Ecological Books and Gifts at Alana Ecology
Pages : 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10Kaituna Watertight Map Case This high quality map case from Aquapac has a heavy duty redline zip seal 2 make it easy 2 use and the tough vinyl construction makes it durable enough 2 stand up 2 the wildest conditions outdoors. Rainproof and dirtproof, it has an ultra-clear polymer front 4 an unimpaired view of maps and charts. It is much more durable than most other map cases and features an eyelet at each corner 4 easy attachment 2 bike, canoe etc. 360mm long x 255mm wide Fits Ordnance Survey maps Supplied complete with carry cord Cost : £ 9.99
5-in-1 Camouflage Jacket Size M Cost : £ 189.95
Museum Box, Black, Small A high quality box with a wood frame, bottom in cardboard with plastazote lining, and glass lid. The exterior is covered with paper. Plain black. Box 39 x 26cm Cost : £ 19.95
Land and Water Bugs of the British Isles (PDF) This classic text has now been reissued in electronic form on CD-ROM after many years out of print, with plates, figures and text reproduced exactly from the original and now fully cross-referenced and searchable. Heteroptera (bugs) are found in a variety of forms and habitats - trees, bark, plants, soil, nests, houses, birds, mammals, mud, freshwater and the sea - and most can be identified in the field with naked eye or a hand lens, making them an interesting group of insects 2 study. This book covers the 509 species found in the British Isles, including barkbugs, lacebugs, shieldbugs, groundbugs, bedbugs, pondskaters, and waterbugs, with identification keys, text figures, black and white illustrations, and 32 colour plates. The text focuses on the natural history of the British fauna. Cost : £ 18
Eco Survey Pad 50 waterproof pages with plastic cover and rust-proof spiral binding. Page size 10cm x 20cm, ruled with 5mm squares on both sides of the paper. Totally waterproof pages which can be written on with ball pen, pencil, pressurised pen and all markers. Cost : £ 10.95
Electrolyte Solution HI7041S Electrolyte solution 2 refill the membrane cap of the Dissolved Oxygen Meter and keep the sensor active. 30ml. Cost : £ 17.95
16mm Test Tube Caps (Pack of 10) Cost : £ 0.6
0.5m 2mm mesh bag Cost : £ 17.16
20m Eco-Watch Cable Cost : £ 34.35
Showa Grip Lite Gloves, Small Cost : £ 4.95
The Moss Flora of Britain and Ireland This book describes and illustrates in detail the 763 species of mosses currently known 2 occur in the British Isles. The species descriptions provide information on frequency, ecology, geographical relationships and distribution, including information on protected species and those species at risk. 4 many species there are footnotes 2 aid identification. In addition 2 the species descriptions there are descriptions of families and genera and also introductory information on conservation, collection, preservation and examination of material, together with advice on using the keys. Illustrated throughout with black and white line drawings. Cost : £ 55
Corals Discovering Geology Fossil Focus Cards One of a series of glossy fold out cards which explain in a very straightforward manner how fossils lived when they were alive, how you find them and when they used 2 live. Each card covers a different group of fossil. , With colour photographs and drawings. Cost : £ 1.95
Phosphorus Reagent HI93706-01 Reagent 4 bench photometer or ion-specific meter. Pack of 100 tests. Cost : £ 17
BMS CCTV Camera Adapter An adapter which screws into the front of the CCTV camera (eg JVC) and slides into the eyetube of a microscope 2 allow easier viewing on a TV screen 4 larger audiences such as school classes. Cost : £ 28.95
TV-0076 Tinyview Plus Datalogger The LCD makes Tinyview ideal 4 applications where viewing the current reading is vital, with easy 2 read 4-digit digital display. In food grade casing. This model measures temperature through an attached stab probe (included). 2 use this logger you will also require a PC, cable, and Tinytag software. Cost : £ 153
8W Actinic Tube 12" 8W actinic tube (fits Plastic Bucket Heath Trap). Cost : £ 13.99
P2000-RR Nite-Watch Cost : £ 3481
The Natural History of Ireland's Dragonflies Natural wetlands in Ireland in the form of lakes, fens and bogs provide habitats 4 odonates - the dragonflies and damselflies considered by many 2 be the most attractive of all insects. In this substantial study of the Irish Odonata, the authors combine their knowledge and research based on twenty years of field study with new information from an extensive 4-year study carried out by the DragonflyIreland Project. This book covers all aspects of dragonfly biology and ecology and the history of dragonfly study in Ireland. Comprehensivee accounts of all the resident and migrant species are accompanied by colour distribution maps and an in-depth description of the major odonate habitats, and a gallery section illustrating and describing over 50 sites in detail. Fieldcraft, conservation, where 2 watch odonates and photography are also covered. The informative text is written 4 the keen naturalist, biologist and those wishing 2 gain a greater understanding and appreciation of these magnificent wetland insects. Illustrated throughout with over 300 outstanding colour photographs of habitats, larvae and adults of all the resident and migrant species found in Ireland. Cost : £ 25
BMS Photoeyepiece A specialist eyepiece which gives a flatter image 4 a more professional photograph. Cost : £ 33.95
Insects and Thistles Naturalist's Handbook Series This book looks at the many insects that live on thistles by grouping them depending on where they live i.e; thistle heads, stem borers and leaf miners, insects on the outside of the plant. There is also information on biological control of insect herbivores as well as the usual identification keys and techniques 4 studying these animals. The Naturalist's Handbook Series is an outstanding series of natural history guides 2 some less well-known invertebrates. Each guide covers the British species and provides an introduction 2 the natural history of the group, with colour illustrations and clear identification keys. An indispensable reference source 4 educational project workers and professional ecologists with the aim of providing the essential basis 4 field workers 2 carry out their own investigations. Relevant techniques are described and addresses of suppliers of equipment are provided. Cost : £ 9.95
Medium Test Tube x10 Pack of 10 Cost : £ 0.55
Yukon NVMT2-WP The NVMT (Night Vision Multi Task) an ergonomically designed, well-featured and high performing Generation 1 night vision monocular ideal 4 general wildlife observation such as watching foxes or badgers at close range. Ultra-compact, lightweight, easy 2 use and comfortable 2 hold, it is unique 4 a budget night vision scope in offering a tactile, suregrip plastic bodyshell and partial rubber armouring 4 extra protection and grip. Featuring a high grade Generation 1 Image Intensifier Tube (IIT), the NVMT has a built-in, powerful Infrared (IR) Illuminator 4 use very low light conditions or total darkness. Power 4 the scope and IR illluminator is provided by a standard CR123A battery. A green LED next 2 the viewfinder indicates when the unit is on, while a red LED indicates when the infrared illumination is switched on. A tripod socket is built in as standard. A belt mountable case is included with all NVMT models. Cost : £ 219.95
Water Test Strips 9-Way Kit Water test strips are ideal 4 testing water quality in the field. They are not intended 2 replace expensive laboratory tests, but will give a clear indication of the state of the water and whether further testing is necessary. Simply dip the test strip into the water and match the colour against the chart provided. pH, TA, TH, F Cl, NO3, NO2, Fe, Cu. 2 strips of each Cost : £ 10.65
Large Folding Heavy Duty Aluminium Sherman Trap This is a 'live catch' trap which should be checked regularly and water and food provided where appropriate. Please note that trapping some animals such as shrews requires a licence. Cost : £ 16.34
Interactive Flora of the British Isles DVD-ROM Based on New Flora of the British Isles and New Atlas of the British and Irish Flora by Clive Stace, this DVD-ROM holds an astonishing 4Gb of authoritative information on nearly 3800 (sub)species of wild plants found in the British Isles. Detailed descriptions of the species are accompanied by excellent visual reference of 6500 colour photograps, 2000 drawings and 3500 distribution maps. This DVD-ROM is the culmination of a lifetime's work with the British flora by the author and reflects his dedication and hands-on approach. He personally examined virtually all the species covered in this work, saying, "I have grown (or allowed 2 grow) or failed 2 prevent from growing, about a quarter of the species in my own garden." The DVD is interactive with computer-aided identification system 2 families, genera and species, interactive geographic information and searchable distribution information. At the same time it is very accessible 2 the non-specialist, with common English names and colour photographs included alongside the descriptions and scientific taxonomy. A superb guide 4 scientists, students, or anyone interested in British wild plants. Cost : £ 34.94
Mounting cards, 5 x 14 mm Mounting cards in high quality Bristol Board. A water soluble glue should be used 4 mounting. 5 x 14 mm, pack of 500 Cost : £ 7
Bats British Natural History Series A very popular book crammed with information yet light-hearted and extremely readable, revealing many interesting facts such as bats' bohemian social life, their upside down delivery of babies and their housing preferences, as well as giving details of species identification, behaviour, roosts, conservation, and project ideas. Cost : £ 7.99
Fisher Pen Bold Blue Bold point, blue ink Cost : £ 8.95
12mm Test Tube Caps (Pack of 100) Cost : £ 5.8
Inner Frame 4 Small Hand Net Inner brass frame 2 which net attaches. Cost : £ 3.5
Petzl Battery Charger (Vehicle) Vehicle charger 4 Duo battery pack Cost : £ 14.3
Infrared Illuminator Kit with Camera Cable This infrared lightsource is powered using a 4-core cable with video capabilities so that the illuminator can be used with a night shot camera or camcorder placed inline. Requires a 12V power source. Cost : £ 145
BMS x20 Widefield Eyepieces Cost : £ 45.95
Insects on Nettles Naturalist's Handbook Series Stinging nettles create dense stands which create distinctive habitat which can be treated and sampled in various ways. They sustain a rich insect fauna which offers a minature world 4 exploration. The book includes a key 2 about 100 species of insects that regularly occur on nettles with notes on their biology and suggested topics 4 study. The Naturalist's Handbook Series is an outstanding series of natural history guides 2 some less well-known invertebrates. Each guide covers the British species and provides an introduction 2 the natural history of the group, with colour illustrations and clear identification keys. An indispensable reference source 4 educational project workers and professional ecologists with the aim of providing the essential basis 4 field workers 2 carry out their own investigations. Relevant techniques are described and addresses of suppliers of equipment are provided. Cost : £ 9.95
Fish Marine Conservation Fact Sheet Fish are not necessary the most obvious of marine animals as many species live in the open seas. This fact sheet looks at where they live and how they cope with human influences such as pollution and over fishing. Cost : £ 1.5
AA Mini-Maglite, Black Cost : £ 16.5
Mink Trap with Otter Guard Mink trap with guard 2 prevent otters being caught. Cost : £ 39.95
Pesola Macro-Line Drag Pointer The drag pointer clips over the scale 2 show a maximum reading. Cost : £ 2
TGP-0017 Tinytag Plus Datalogger Small, powerful, easy 2 use and offering many advanced features, loggers from the Tinytag Plus range are the ideal choice 4 most professional logging applications. The large memory, two programmable alarms, a delayed start time and the ability 2 offload data whilst still logging all come as standard. The rugged IP68 casing is environmentally sealed, submersible 2 a depth of 15m and resistant 2 most chemicals making this logger suitable 4 use under most conditions. Ideal 4 external environmental monitoring. This model measures temperature. 2 use this logger you will need PC, cable and software. Cost : £ 112
6W Actinic Tube 9" 6W actinic tube (fits Aluminium Heath Trap). Cost : £ 11.5
5mm IR Filter Sheet 20x20 Infrared filter sheet 5mm thick, 20cm x 20cm square Cost : £ 20
Tragacanth Gum A water-soluble glue suitable 4 adhering small insects onto mounting cards. Cost : £ 3.95
Small Woodland Creatures This book covers 'creepy-crawlies' and their artefacts that are likely 2 be encountered in woodlands - from ants 2 worms and from galls 2 woodworm holes. They are arranged by animal groups and also by the place they might be found, whether inside fungi or wrapped in leaves. Cost : £ 12.5
British Regional Geology 8, The Pennines and adjacent areas The Pennines, often called the backbone of England, constitute an upland area of natural beauty much frequented by walkers and tourists. Industrial conurbations on the flanks of the Pennines owe their origins 2 coalfields that fuelled the industrial development of the region. Coal mining remains an important industry, and the regions fuorspar, baryte and limestone are also major contributors 2 the UK economy. This book gives a comprehensive account of the geology of the region, covering pre-Carboniferious rocks, Carboniferous, Dinantian, Namurian, Westphalian, Permian and Triassic, Neogene and Quaternary, the structure of the region, and the relationship between geology and man in the region. Aimed at the student and amateur geologist, this book will also provide an overview of the geology of the area 4 the professional geologist, planner or civil engineer. A fold-out geological map of the area is included. Cost : £ 7
Setting paper, 40mm wide Cost : £ 6.2
TM25V TM25V replacement 25' video camera cable Cost : £ 15
Avinet HI18 Mist Net 25mm mesh in 50 denier, 2-ply nylon. 4 shelves. Net size 2.6m x 18 m Cost : £ 131.95
Coarse Sandy Soil Auger 10cm diameter Cost : £ 169.95
Educam A versatile microlight video camera with a wide range of applications, the Educam has a focusing lens with a variable focal length from 5mm 2 infinity. Small objects can be viewed in close up without the microscope as well as through the microscope. The unit is mounted on an 18" flexible arm. Cabling is straightforward and the image can be taken directly 2 a television, monitor, VCR, or PC (PCI card or Hauppauge unit required 4 PC use). Supplied complete with compound, stereomicroscope and SCART adapters, and all required cabling. Cost : £ 395
Insects Describing 240 species of British and European insects, this handy yet detailed guide gives information on size, characteristics and distribution of each insect species accompanied by full colour photographs of each insect in a natural habitat. Covers a wide range of bugs, beetles and flying insects, including bristletails, mayflies, dragonflies, stoneflies, grasshoppers, stick insects, earwigs, cockroaches, bugs, lacewings, scorpion flies, beetles, flies, caddis flies, bees, wasps and ants. Cost : £ 4.99
Photo Scale A convienient laminated 10 cm photo scale. Place with any objects you are photographing 2 provide a good idea of scale or measurement. Card size 5cm x 15cm. Cost : £ 0.95
TM1550-16k Records 16000 events Cost : £ 389.99
T-6100 A traditional glass Schulteis-type mercury thermometer by Miller and Weber. The thin-walled, small-diameter bulb makes them respond 2 temperature change very quickly. Supplied in plastic tube Cost : £ 49.95
Sapphire Torch, Silver Cost : £ 13.95
IMX T2 Ring A connecting ring which links the SLR camera adapter 2 a particular camera model. Cost : £ 10.25
Microscope Slides, Cut Edges Plain glass microscope slides with cut edges. 76 x 26mm Cost : £ 6.35
Insect Sampling in Forest Ecosystems Methods in Ecology series The small size of insects and their varied life cycles, rapid rates of increase and ingenious adaptations 2 habitats, means that insect sampling presents special problems not faced by other ecologists. Forest ecosystems also provide particular difficulties 2 ecologists working beneath their canopies. This book brings together the collective expertise obtained over many years of intensive fieldwork in tropical and temperate ecosystems by a number of well-known entomologists. Each chapter, as well as dealing with sampling a particular stratum of the canopy or specialised group of insects, presents a comprehensive guide 2 running effective experiments within and beneath the forest canopy. The book highlights the problems faced by entomologists working in different ecosystems, and suggest ways in which their methodology can be modified so as 2 be understood by ecologists. Cost : £ 35
HDF Eyepiece 25x The preffered choice 4 image quality, HDF eyepieces have large diameter eye lenses 4 maximum viewing comfort. The long eyerelief allows the full field of view 2 be obtained with or withour spectacles. Cost : £ 149
Vantage Pro Leaf Wetness Sensor Leaf wetness sensor 4 use with the Leaf and Soil Station. Includes 12m cable. Maximum of 2 Leaf Wetness Sensors per station. Cost : £ 99.95
Vantage Pro Mounting Tripod Make installation even easier with this galvanised steel tripod which holds the integrated sensor suite. Brackets at the base of the legs tilt 2 mount the suite on a roof or uneven terrain. Cost : £ 54.95
Schwegler 1B Bird Box, terracotta red, oval hole With oval entrance hole attractive 2 redstarts. Cost : £ 17.95
Avinet HF6 Mist Net 100mm mesh in 210 denier, 2-ply nylon. 4 shelves. Net size 2.6m x 6 m Cost : £ 49.95
Perspex Pooter Suck through one tube while directing the other over small insects 2 draw them into the chamber. Perspex barrel, cork ends and rubber tubing. Chamber 15 cm x 4cm. Cost : £ 12.26
CR123A Battery Cost : £ 3
Soft Soil Auger Head 7cm diameter With extended auger body which is sensitive 2 torsion and suitable 4 sampling very soft (clay) soils. High-grade non-toxic hardened steel. Bayonet fitting. Requires handle. Cost : £ 145.95
Butterflies Natural History Museum Life Series A detailed yet accessible account of the natural history of these beautiful and complex creatures, including background information on their biology, ecology, evolution, diversity and conservation. Superbly illustrated throughout with colour photographs of butterflies from around the world. Cost : £ 9.95
FSC Guide 2 British Mammal Tracks and Signs A illustrated guide 2 identifying which mammals may be living in an area, using field evidence like tracks, droppings, burrows, nests and feeding signs. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value. Cost : £ 3.25
P2000S-RP Nite-Watch Cost : £ 4383
Harp Trap The Austbat harp trap is a portable trap 4 catching bats. It is made from aluminium tube and can be assembled by two people in less than 5 minutes. The sides of the frame telescope 2 enable adjustment of line tension and the bottom line carriers are rolled up and secured in the top line carrier unit 4 safe transportation. A lightweight carry bag and an information booklet on assembly, line repair, re-stringing and maintenance is supplied with each trap. All components supplied packed in a 15cm x 2.2m PVC tube. Cost : £ 859.99
12mm Test Tube Caps (Pack of 1000) Cost : £ 53
Scalpel Handle No. 3 Scalpel handle in nickel alloy. Standard handle, 95mm long. Takes blade sizes 10-20. Cost : £ 4.75
European Bats: Their World of Sound Acoustics, echolocation and sound analysis. Descriptions and sonograms of European bat species. Cost : £ 9
SP14 Objective x63 Cost : £ 34.94
TM Video Light 4 night work, an additional light and light controller with clear lens, red lens and infrared lens. Cost : £ 225
Ammonia Photometer MR HI93715 Ion-specific meters provide a quick, precise and economical way of measuring ion concentrations. These lightweight portable meters have none of the problems associated with expensive ion selective electrodes, but instead rely on an advanced microprocessor and diode photocell 2 measure a single photometric parameter. Inexpensive reagents make the cost per test often less than traditional chemical test kits and considerably more accurate - typically 4%. All units feature a large LCD display and a battery life equivalent 2 at least 300 tests. Supplied with 2 cuvets, caps, 9v battery and instruction manual. Cost : £ 179.95
Mains Charger 4 CLU10/11 Cost : £ 17
Solid Geology Map - UK South Sheet Solid geology maps showing the 'bedrock' geology of the UK in which geological strata are indicated by different colours. Ideal 4 understanding the overall geological composition of the UK. The UK is divided into two, north and south, at 1:625 000 scale. The North sheet covers Scotland, most of Northern Ireland and Northern England as far down as the Lake District and Tyneside. The South sheet covers the remainder of the UK. Cost : £ 9.95
Setting Board, Narrow Groove, 150mm Cost : £ 11.2
Spiders Collins Gem New edition of this handy guide 2 more than 220 species of spiders around the world - from the deadliest 2 the biggest on earth. Each species is illustrated with a colour photograph of the spider in its natural habitat, and described with details of appearance, size, habitat, type of web, and when and where you are likely 2 see them. Cost : £ 4.99
Butterfly Gardening Gardening With Nature It is nice 2 see butterflies in the garden and it could also be a way of conserving many of our native species. This book gives details on how 2 encourage butterflies 2 visit and breed in your garden, including information on the plants the adults and larvae like 2 feed on and on the butterfly life cycle. There are some colour photos showing some of the butterfly species you might expect 2 see and some of the plants that will make them want 2 stay around. Cost : £ 3.5
Mercury Vapour Electrics (240V) 125 watt control unit with 1m cable wired mains plug, bulb holder, 125 watt MV bulb, 6 metres of cable and socket 4 connecting bulb 2 control unit. Cost : £ 69.95
Classic Magnifier 63mm Cost : £ 5.25
7.01pH Buffer Solution 500ml HI7007L Supplied premixed 4 guaranteed accuracy and quality. 500ml bottle. Cost : £ 10.95
JS-1G Seed Feeder/Small/Forest Green Cost : £ 13.95
Garmin Belt Clip The belt clip fastens directly on the unit so you can wear it on your belt. Fits all Garmin Geko and eTrex GPS Cost : £ 8.75
Brambles of the British Isles CD-ROM This volume was originally published in 1988 and is faithfully reproduced here on CD, now with fully searchable text and hyperlinks 4 easy navigation. Covering 307 species, with 98 herbarium plates and UK distribution maps 4 each species. "This is an account of those brambles found growing wild in the British Isles. It is not, however, a complete record of the genus Rubus in these islands, but rather a further milestone on the road 2 that elusive but desirable destination. Had we in the course of our studies described as a new species every local additional taxon of distinct appearance encountered in the field the present total of 300 different scientific names might easily have been increased 2 500 or more." This book is in Adobe Acrobat pdf format (free Reader software supplied), allowing high-quality printing of the text and plates. The quality of reproduction of illustrations and text is excellent. Suitable 4 Windows and Macs. Cost : £ 35
FSC Guide 2 House and Garden Spiders Illustrations of 40 of the commonest spiders, with a guide 2 the usual habitat, distinctive features and type of web of each species. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value. Cost : £ 2.5
Set of 6 Net Poles, 18mm Made of green anodised aluminium 18mm-diameter poles. These narrower poles are relatively light and portable. Pole sets give an erected height of approximately 3 metres. Guy lines are recommended when stacking three or more sections. The full set of 6 poles comprises 4 top and 2 bottom poles. Cost : £ 119.96
Pro Hand Net 0.3m bag 500um mesh Fine mesh Cost : £ 54.95
MX Objectives x3 Paired (MX-1 & MX-3 only) Cost : £ 32
Setting Board, Wide Groove, 100mm Cost : £ 9.2
Managing Habitats 4 Dragonflies A useful booklet 4 those who would like 2 encourage dragonflies and damselflies. Cost : £ 3.95
Desktop Weatherstation WS-868015 This excellent weatherstation provides a host of meteorological information in an easy-to-read graphic display. As well as indoor temperature and humidity, atmospheric pressure, date and time, and sunrise/sunset/sunlight duration and moonrise/moonset times from any of 150 European cities, this weatherstation can also display readings from up 2 3 digital remote temperature/humidity sensors. One sensor is included with the weatherstation. An indispensible at-a-glance guide 2 local weather and environmental conditions. Cost : £ 119.96
Copper LR Reagent HI93747-01 Reagent 4 bench photometer or ion-specific meter. Pack of 100 tests. Cost : £ 75
TGP-1520 Tinytag Plus Datalogger Small, powerful, easy 2 use and offering many advanced features, loggers from the Tinytag Plus range are the ideal choice 4 most professional logging applications. The large memory, two programmable alarms, a delayed start time and the ability 2 offload data whilst still logging all come as standard. The rugged IP68 casing is environmentally sealed, submersible 2 a depth of 15m and resistant 2 most chemicals making this logger suitable 4 use under most conditions. Ideal 4 external environmental monitoring. This model measures temperature on two channels, both via external probes (probes not included). 2 use this logger you will need PC, cable, software and 2 sensor probes. Cost : £ 176
20" Butterfly Net Bag, Black Cost : £ 10.95
Sapphire Torch, Gold Cost : £ 13.95
IMX Case A practical microscope carrying case, filled with pre-shaped support foam. (NB Does not fit long arm models). Cost : £ 44.96
FSC Guide 2 Woodland Plants A key 2 plants common in woodland, based on leaf characteristics so the plants can be identified when not in flower. With illustrations of the plants grouped by flower colour. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value. Cost : £ 2.5
The State of the Nations Birds At the beginning of the 21st century, how are our breeding birds faring? Which are on the increase and which are on the decline? Comprehensive data on 250 birds over the last century are brought together, as well as current information on habitats and their populations. Cost : £ 12.99
A Photographic Guide 2 the Marine Mammals of the North Atlantic A mammal-by-mammal guide 2 all 40 species of whale, dolphin, seal and walrus that live in the North Atlantic, with full descriptions of each species, distribution maps, photographs showing the animals in life, and detailed illustrations 4 identification. Cost : £ 15.99
Yukon Scout 20 x 50 WA A modern high magnification draw-tube spotting scope which extends from just 230mm 2 370mm long. Extra-lightweight - just 450g - compact and rubber armoured, it's easily portable whether 4 use watching wildlife in the back garden, as a travel or hiking scope, or 4 prolonged nature study. The Scout features a large diameter front lens which produces good light gathering and transmission properties, enhanced by the multi-layered magnesium fluoride coatings. The Scout has a built-in tripod socket and comes supplied with soft case. Cost : £ 39.95
Mounting Paper High quality white paper, size 28cm x 44cm. 24 sheets per pack Cost : £ 9.25
Aluminium Tree Hook, Long An extra-long 132cm, holds 35lbs Cost : £ 12.95
Hygros H100 Hygrometer The Hygro H100 humidity meter has a large easy-to-read LCD display, and a unique foam grip 2 protect against damage. It has an accuracy of 3% and automatic shut off after 8 hours. Cost : £ 64.95
SightMaster Compass SM 360 LA Cost : £ 78.95
2F Bat Box Schwegler woodcrete boxes have the highest rates of occupation of all box types. The 75% wood sawdust, concrete and clay mixture allows natural respiration, stable temperature, and durability. They are extremely long lasting and rot- and predator-proof. Hang from a tree branch near the trunk, or fix 2 a trunk with the supplied 'tree-friendly' aluminium nail. The 2F is the most popular general purpose box, particularly attractive 2 the smaller British bats. A simple design with a narrow entrance slit on the front. Cost : £ 18.95
Bird Surveys: Expedition Field Techniques The basic principles and techniques involved in bird surveys are clearly described, with diagrams and tables, covering all aspects of surveying from the principles of statistical analysis 2 assessment of sites 2 maximising the impact of the work done. Cost : £ 10
Seals Marine Conservation Fact Sheet There are only two species of seal around the British coasts. This looks at the whole group 2 which the British seals belong as well as at the UK seals. There is information on the fur trade and other human threats as well as on the measures taken 2 protect these animals. Cost : £ 1.5
AAA Mini-Maglite, Blue Blue Cost : £ 14.5
Drift net bag, 250um mesh, closed end Cost : £ 43.01
Clay Soil Auger 7cm diameter The clay soil auger has narrow blades 4 minimum resistance. The auger is 1.2m long with a metal shaft and T-bar handle with rubber grips at the top. High grade non-toxic hardened steel. Manufactured by Eijkelkamp Agrisearch Equipment. Cost : £ 79.95
Sennheiser ME66 System Basic Package The ME66 short gun microphone is ideal 4 recording birds and also smaller animals which can be approached closely, such as insects or amphibians. The K6 power module powers the microphone head (it takes just 1 x AA battery). The windshield covers the microphone and protects it from extraneous noise. Cost : £ 435
Jointed Ranging Pole Top quality aluminium ranging pole with hardened steel tip, in two jointed sections. Total length 2m. Cost : £ 28.95
Camouflage/Plain Reversible Jacket Size XL Cost : £ 148.95
Sapphire Torch, Blue Cost : £ 13.95
IMX SLR Camera Adapter Virtually all SLR 35mm cameras are suitable 4 taking conventional photographs down a microscope, using an SLR camera adapter. SLR digital cameras/camcorders with removable lenses can be attached 2 a microscope in the same way. The SLR camera adapter needs 2 be connected 2 the lens fitment with a T2 ring. Cost : £ 24.95
BMS Trinocular Zoom Stereomicroscope The BMS has a large stable base and quartz halogen incident and transmitted illumination, with a switch 2 choose the light source. Full interocular and dioptric adjustment allows focus throughout the zoom. The third eyetube can be used 4 photography or CCTV so you can view as normal whilst taking pictures at the same time. This zoom stereomicroscope also has the option of a polariser/analyser and a parallax periscope photography attachment. Cost : £ 635.01
Plant Galls Naturalist's Handbook Series This book looks at the adaptive significance of galls and the benefits 2 the host plant and the gall former. The keys are based on the host plant and there are some food webs based on selected gall formers. The Naturalist's Handbook Series is an outstanding series of natural history guides 2 some less well-known invertebrates. Each guide covers the British species and provides an introduction 2 the natural history of the group, with colour illustrations and clear identification keys. An indispensable reference source 4 educational project workers and professional ecologists with the aim of providing the essential basis 4 field workers 2 carry out their own investigations. Relevant techniques are described and addresses of suppliers of equipment are provided. Cost : £ 9.95
Steiner Wildlife 10 x 42 The Steiner Wildlife range has been developed specifically 4 the observation of nature and wild animals, providing clear, high contrast images. Designed 4 long days out in the field, these professional binoculars are extremely rugged, easy 2 handle with ergonomic eyecup, and extremely well protected by the nitrogen pressure system against dust, dirt and humidity. The 10 x 42 is a more powerful version of the 8 x 42, with XXL focus device 2 ensure easy handling, even when wearing gloves. Weight: 645g Height: 162mm EDP: 4.2mm Field of view at 1000m: 91m Close focus: 2.2m Eyecups: adjustable Waterproof: Yes, nitrogen purged Guarantee: 30 years Cost : £ 709.95
Mini Walkie Sports Aquapac This case has a neoprene arm band that keeps the walkie-talkie secure whilst not in use, but when needed you can talk through the case with minimal volume loss. This case is reversible 4 use with left or right antenna models. Ideal 4 the Motorola T6200 series. Supplied with adjustable Neoprene armband and adjustable neck cord. Cost : £ 24.99
Calcium (Hardness) Reagent HI93720-01 Reagent 4 bench photometer or ion-specific meter. Pack of 100 tests. Cost : £ 29
Yukon NVMT SLR Camera Adapter A relay lens adapter that allows SLR 35mm and digital cameras 2 be attached 2 the NVMT night vision monocular. The unit replaces the standard eyepiece which unscrews. An additional T-mount adapter (M42 x 0.75) is also required 2 fit the adapter 2 individual camera mounts (available from all good photographic retailers). Please note there will be no metering connection between the night scope and the camera body. Fits NVMT1 and NVMT2. (Please note it does not fit WP (waterproof) models as these have fixed eyepieces). Cost : £ 34.94
Drift net bag, 1mm mesh, open end 1mm mesh with open end (to take filter) Cost : £ 34
Single Person First Aid Kit First aid equipment suitable 4 one person working away from an office, in a soft zip-up nylon case with practical belt loops. HSE compliant Cost : £ 9.95
Schwegler No 750/6 Bat Tube Brick boxes are designed 4 buildings, or underneath bridges, arches or tunnels, where conditions are relatively humid. They are particularly useful 4 new buildings or bridges 2 attract bats, or 2 provide new roost sites where existing buildings with bats are being renovated. This long box can be installed within brick masonry, beneath plasterwork or wood panelling, or incorporated into concrete structures such as factory buildings or bridges. Inside it contains a woodcrete surface, a roughened wood board, and a metal mesh, providing a choice of roosting areas depending on the weather conditions and the bats' habits. This box is maintenance-free as the entrance slit is at the bottom. No painting required, but if painting is necessary a natural breathable paint should be used. Cost : £ 54.95
Battery Charger 4 Australis 26k Scanning Receiver Cost : £ 25
Guide 2 Inshore Marine Life A practical guide and introduction 2 identification of over 200 species of marine animals and plants found on the coast and in rock pools of the North East Atlantic. Colour photographs taken underwater show the creatures in their natural habitat, with descriptions of where they are likely 2 be found. Cost : £ 12.95
Yukon NVMT2 The NVMT (Night Vision Multi Task) an ergonomically designed, well-featured and high performing Generation 1 night vision monocular ideal 4 general wildlife observation such as watching foxes or badgers at close range. Ultra-compact, lightweight, easy 2 use and comfortable 2 hold, it is unique 4 a budget night vision scope in offering a tactile, suregrip plastic bodyshell and partial rubber armouring 4 extra protection and grip. Featuring a high grade Generation 1 Image Intensifier Tube (IIT), the NVMT has a built-in, powerful Infrared (IR) Illuminator 4 use very low light conditions or total darkness. Power 4 the scope and IR illluminator is provided by a standard CR123A battery. A green LED next 2 the viewfinder indicates when the unit is on, while a red LED indicates when the infrared illumination is switched on. A tripod socket is built in as standard. A belt mountable case is included with all NVMT models. Cost : £ 199.95
Solar Switch 4 Heath Trap This unit will turn the trap on at night and off at dawn. Suitable 4 the Plastic Bucket or Aluminium Heath Trap. Cost : £ 41
Electrode Cleaning Solution 460ml HI7061L 460ml bottle. Cost : £ 15.94
16mm Test Tube Caps (Pack of 100) Cost : £ 5.8
Size 22 Scalpel Blade Non-sterile carbon steel surgical blades. In sealed foil packs of 10. Cost : £ 1.95
Bats of the World Slide Pack Pack of 40 mounted colour slides with illustrated script, covering the diversity of bats worldwide, feeding ecology, bats in wildlife ecosystems and interactions with people. Published by the Bat Conservation Trust. Cost : £ 45
MX CCTV Camera Adapter An adapter which screws into the front of the CCTV camera (eg JVC) and slides into the eyetube of a microscope 2 allow easier viewing on a TV screen 4 larger audiences such as school classes. Cost : £ 28.95
Inductive Pad (Serial Port) 2 download data from inductive dataloggers. A fast and easy way of downloading data and controlling the datalogger's operation. Simply place the logger on the base pad 2 download the data with no need 2 open the logger 2 connect a cable. Base pad unit connects 2 your PC via standard RS-232 serial port. Cost : £ 41
Avinet DV12 Mist Net 127mm mesh in 210 denier, 4-ply nylon. 5 shelves. Net size 2.6 x 12 m Cost : £ 69.95
Laboratory First Aid Kit Ideal 4 the laboratory, this kit is suitable 4 the treatment of cuts, burns and chemical splashes 2 the eyes. Cost : £ 63.96
Schwegler 1FQ Bat Box The latest model from Schwegler is an attractive box designed specifically 2 be fitted on the external wall of a house, barn or other building. Equally appealing 2 bats as a roost or a nursery, it features a special porous coating 2 help maintain the ideal temperature inside as well as a roughened front panel 2 enable the bats 2 land securely. Access into the box is via a step-like recess. Inside the box, rough pieces of wood are incorporated into the back of the box which are good insulators and are used by the bats as perches. The internal layout offers three different areas with varying degrees of brightness and temperature. This durable box is easy 2 attach 2 most walls, requires no maintenance or cleaning and will last 4 decades. Please note that this box is designed 2 be fitted 2 a wall. Due 2 the weight it is unsuitable 4 fences or sheds. Cost : £ 64.95
BM-1 SLR Camera Adapter Virtually all SLR 35mm cameras are suitable 4 taking conventional photographs down a microscope, using an SLR camera adapter. SLR digital cameras/camcorders with removable lenses can be attached 2 a microscope in the same way. The SLR camera adapter needs 2 be connected 2 the lens fitment with a T2 ring. Cost : £ 24.95
Common Ground Beetles Naturalist's Handbook Series As with all the books in this series it is hoped that this will increase awareness and interest in these beetles and provide enough information 4 all interested parties 2 make their own observations and contribute 2 the knowledge of these creatures. The Naturalist's Handbook Series is an outstanding series of natural history guides 2 some less well-known invertebrates. Each guide covers the British species and provides an introduction 2 the natural history of the group, with colour illustrations and clear identification keys. An indispensable reference source 4 educational project workers and professional ecologists with the aim of providing the essential basis 4 field workers 2 carry out their own investigations. Relevant techniques are described and addresses of suppliers of equipment are provided. Cost : £ 9.95
FSC Key 2 Plants Common on Sand Dunes An illustrated key 2 the plants likely 2 be found on sand dunes. The key uses non-flowering parts of the plant and should be applicable at most times of the year. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value. Cost : £ 2.5
Medium GPS Aquapac The clear front allows you 2 read the GPS display easily and you can use your GPS as normal with no loss of signal. Foam padding provides extra protection. Supplied with detachable T-bar carrycord Cost : £ 16.99
Inductive Datalogger Kit Popular small lightweight unit. The inductive technology makes it really easy 2 download results from this tiny logger. With no cables 2 bother with, you just place it on the inductive pad 2 read off the data. Cost : £ 157.96
Nite-Watch C-mount Lens 25mm Rugged f1.4 4 Nite-Watch scopes with rugged armouring. Cost : £ 284
Simple Trigger Action Clinometer This large, easy-to-read clinometer is ideal 4 educational purposes and demonstrations. When the trigger is depressed the weighted protractor scale moves freely. When the trigger is release the scale is locked in position, allowing the angle 2 be read off accurately and easily. Cost : £ 12.95
Forceps - Blunt, Straight, 125mm Blunt Cost : £ Straight Identifying British Birds This book helps 2 identify birds which you might see and also gives extra information about how bird species differ and how they behave. The unique combination of identification artwork includes photographs and sketches showing behaviour as well as illustrations showing the differences between species, and between adult and juvenile and male and female. Each identification secion shows similar-looking species together, with maps showing breeding and wintering locations and description of flight and voice. Further information 'notebook' pages describe and illustrate habitats, breeding and feeding behaviour and flight patterns 4 each group of birds. This book provides useful information about birdwatching and bird behaviour as well as identification, making it an interesting and informative introduction 2 birdwatching in Britain. Cost : £ 12.99
Freshwater Fishes in Britain Although there are many books on fishes and fishing, this is the first 2 deal with the detailed occurrence of freshwater fishes in Britain and is aimed at the general naturalist as well as anglers, research scientists and those concerned with managing rivers and other waterbodies. The book includes individual species accounts covering descriptions, biology and behaviour, habitat, distribution in Britain, worldwide distribution, status, hybrids and related species and, the relationship of each species with man. Each is illustrated with black and white lithographic drawings and a 10km square dot distribution map. Also supplemented with 16 full colour photographic plates. Cost : £ 25
Tubular Window Feeder, Niger Cost : £ 7.95
Bush Hat A comfortable, practical hat in Advantage Timber leaf and branches pattern. Adjustable in size. Cost : £ 19.95
SP14 Demonstration Eyepiece A teaching attachment which allows two observers 2 look through the microscope at the same time. Cost : £ 32
Cover Slips, Rectangular, 22 x 26 mm Cost : £ 4.95
Where 2 Watch Birds: East Anglia With its extensive areas of nationally scarce habitat such as the fens, reedbeds, undisturbed beaches and Breckland heath, East Anglia is the only place 2 see several of Britain's most exciting birds, and many sites in this region attract large numbers of passage migrants. One of a series of popular books which analyse birdwatching areas in each area of Britain by habitat, species, timing, access and date, providing all the information necessary 2 make the most of the birds in each region. Cost : £ 14.99
Sandy Soil Auger 10cm diameter Cost : £ 124.95
Temperature Datalogger Kit Efficient, economical temperature recording. The standard temperature logger, employing the latest technology at a very reasonable price. Ideal 4 indoor environments like enclosed bat roosts. Cost : £ 144.85
Large Phytoplankton Net This net may be towed behind a boat or thrown out from a jetty or bank and drawn back through the water. It has a nylon 53um mesh 4 sampling algae and some protozoa. Supplied complete with stainless steel frame, towing harness and 7m line. The net is open-ended and compes complete with a removeable filter. Frame diameter 30cm, 0.9m long. Cost : £ 100
Fisco Sterling 30m Top quality glass fibre tape in open frame winder with metric reading. 30m length. Cost : £ 25.96
Headless Pins, G3 G3 Cost : £ 0.0179" x 30mm Mammal Detective British Natural History Series A full guide 2 the field signs left by elusive British wild mammals, all illustrated in detail, with identity parades, distinguishing features of each species, forensics and surveillance techniques. One of a series of excellent reader-friendly books on British animals and their natural history, each illustrated with line drawings both serious and humorous. All are written by experienced people who work with these animals and have first-hand knowledge, and give full scientific information about the physiology, habits and ecology of the species, as well as interesting and little-known facts and anecdotes. Cost : £ 7.99
Instant Wind Forecasting A quick reference guide 4 anyone who works outdoors, 2 help make meaningful predictions as 2 what the wind will do based on the look of the sky and the feel of the day. Illustrated with colour photographs. Cost : £ 9.99
Tally Counter A strong, robust and very reliable chrome hand-held tally counter with fold-away finger ring. Counts 2 9999. Cost : £ 14.5
Pesola Micro-Line 100g Cost : £ 24.95
Longworth Hinge Replacement hinge Cost : £ 2.35
Bulb Guard 4 MV Skinner Trap Mesh bulb guard helps protect against accidental damage. 4 the MV Skinner Trap. Cost : £ 15.94
Hornet Box Hornets play a part in keeping the balance in the insect world. Whilst the adults feed on nectar and fruit, their young eat insect larvae and live insects. This weatherproof woodcrete box is durable and provides a regulated internal environment. Supplied with instructions and information about hornets. Cost : £ 69.95
Sitting/Kneeling Mat A lightweight but comfortable small mat with dense closed cell foam interior. Rolls up when not in use. Advantage Timber print on the top side, with waterproof olive green nylon on the underside. Easy on the knees 4 gardening too. Cost : £ 9.51
Schwegler 9A House Martin Double Nest These woodcrete nests are durable and ready 4 immediate use when birds return each summer. Easily fixed under the eaves on the outside walls of buildings, at least 2 metres from the ground. The backing board may be painted 2 match the building. Model 9A is a double unit with two nests mounted side by side on a backing board, as shown. Cost : £ 25.96
Lichens From rocky coasts and urban churchyards 2 rain forests and mountain summits, lichens are a familiar part of the landscape. Each lichen is a miniature ecosystem, consisting of a fungus and one or more photosynthetic partners. This delicate balance between partners is easily upset by environmental disturbance, providing us with practical tools 2 assess the effects of air pollution, radioactive fall-out and climate change. Lichenologist William Purvis explores their unusual biology, amazing diversity and ecological importance. He explains how the rewards of understanding lichen biodiversity are great and may lead 2 technological developments in medicine, metal prospecting and pollution control. This unique book includes new information on economic uses and outlines practical project ideas. Packed with stunning photographs 'Lichens' reveals the varied and intriguing world of these fascinating organisms. Cost : £ 9.95
British Regional Geology 10, Central England Regional Geology guides provide an overview of the geology of individual regions of the United Kingdom. In addition 2 explanatory text, they contain maps, diagrams, sections and photographs. These guides provide a comprehensive description of the geology of the regions: they are suitable 4 informed amateurs, geology students and professionals alike. Cost : £ 7
Setting Board, Wide Groove, 50mm Wide Cost : £ 6.25
10.01pH Buffer Solution 500ml HI7010L Supplied premixed 4 guaranteed accuracy and quality. 500ml bottle. Cost : £ 10.95
Forceps BAASA 120mm Strong With Fine Points High-quality precision instruments without inside serrations so there is less risk of damage 2 very delicate items. Produced using non-magnetic anti-acid stainless steel alloy. Cost : £ 6.25
Australis 26K Scanning Receiver A sensitive scanning receiver with graphic liquid crystal display showing frequency, signal strength and mode data. Frequency selection is in 1kHz steps, with fine tuning in 100Hz steps, and the memory scanning rate which is switchable between 1.25 or 2.5 seconds. The unit weighs less than 1kg and aluminium sheet fabrication with sealing prevents intrusion of dust, dirt and spray. Supplied with a heavy leather carrying case. Cost : £ 1075
A3 Portrait Weatherwriter WeatherWriter waterproof clipboards remain the best value 4 money and are indispensible in the field, especially in rain, snow or windy weather. The clipboard is plastic-coated with a transparent cover, protecting your work whilst retaining clear visibility. Internal pockets keep your pens dry. The WeatherWriter folds flat when not in use, yet opens automatically when the spring-loaded cover is released. A3 sizes also have eyelets 4 attaching a neck cord 4 extra stability. Cost : £ 45.5
Large Self-seal Polythene Bags Large 140 x 140mm Cost : £ 3.95
7.01pH Buffer Solution Sachets HI70007P Sachets are recommended 4 one-off sets of readings ie when there will be a long period of time before you use the meter again. 25 x 20ml sachets Cost : £ 17.95
Iron Meter HR HI93721 Ion-specific meters provide a quick, precise and economical way of measuring ion concentrations. These lightweight portable meters have none of the problems associated with expensive ion selective electrodes, but instead rely on an advanced microprocessor and diode photocell 2 measure a single photometric parameter. Inexpensive reagents make the cost per test often less than traditional chemical test kits and considerably more accurate - typically 4%. All units feature a large LCD display and a battery life equivalent 2 at least 300 tests. Supplied with 2 cuvets, caps, 9v battery and instruction manual. Cost : £ 179.95
Motic LM-100 Field Microscope Motic LM-100 Field Microscope Kit LM-100 Kit includes: Perfect 4 the younger scientist who wants a truly portable microscope. The LM-100 gives a massive x20-x100 magnification, is simple 2 operate and will provide children with a fascinating window into the microscopic world. It can be used 2 view prepared specimen slides, larger objects such as rocks, insects, plants and pond water samples. 3 mode illumination provides top lighting, bottom lighting or a combination of both all with adjustable intensity. Complete with a range of accessories and soft carry case. Cost : £ 55.95
Pesola Macro-Line Spring Balance 100N Cost : £ 48.95
British Fresh- and Brackish-Water Gastropods British Fresh- and Brackish-Water Gastropods Cost : £ 8
JS-2G Seed Feeder/Medium/Forest Green Cost : £ 16.96
Nite-Watch SP-RP Eyepiece Fits Nite-Watch P2000-SP-RP and P2000S-SP-RP Cost : £ 385
Pipettes 3ml Non-sterile polyethylene pipettes. Capacity 3ml. With graduations. Pack of 10 Cost : £ 1.05
Standard Probe, 5m cable Cost : £ 55
Avinet HI9 Mist Net 25mm mesh in 50 denier, 2-ply nylon. 4 shelves. Net size 2.6m x 9 m Cost : £ 79.95
Marking Paint, Red Single tub of red paint. Cost : £ 1.25
AA Alkaline Battery 4-Pack Cost : £ 3.95
Cover Slips, Rectangular, 22 x 32 mm Cost : £ 4.95
Where 2 Watch Birds: Thames Valley and the Chilterns The area covered in this book includes some of England's best inland reservoirs and other wetland sites, as well as extensive areas of ancient woodland and traditionally managed farmland. One of a series of popular books which analyse birdwatching areas in each area of Britain by habitat, species, timing, access and date, providing all the information necessary 2 make the most of the birds in each region. Cost : £ 14.99
MZW67 Pro Windshield A velourised windshield 4 greater protection against extraneous noise. Fits ME67 long gun microphone. Cost : £ 60.95
Kick Net Kick nets are used 4 collecting macro zooplankton and small invertebrates in open water. Use in a sweeping motion in open water, downstream of aquatic weeds, or as a big drift net 2 collect floating invertebrates. In shallow water the kick net can be used 2 gently disturb the animals living on the bottom, and allow the current 2 sweep them into the net. The net should be placed at the downstream edge of the area so the current flows through it, then use a forward scooping motion 2 lift the net and retain the catch. This kick net has hardwood handles which slide into sleeves on each side of the net. The net removes quickly 4 easy transportation and storage. The net is made of Nitex bolting cloth with 500 um mesh, size 1m x 1m, with weights sewn in at the bottom. Cost : £ 99.95
Wire Mesh Press A strong metal press. Especially suitable 4 field use as it is relatively light 2 carry around, weighing just over 1kg. Cost : £ 39.95
Spiral Auger Head 4cm diameter Usually used when a hard layer needs 2 be penetrated, the spiral auger operates like a corkscrew and does not cut off the soil. High-grade non-toxic hardened steel. Bayonet fitting. Requires handle. Cost : £ 101.95
Butterflies of Britain and Europe New edition of this comprehensive field guide. 440 species are described, with information researched from original sources, covering the whole of Europe and North Africa. Each species is fully illustrated with paintings of the male, female, and all major forms - over 2000 superb illustrations in total. The text covers all taxonomic nomenclature, distribution, flight period, variation, habitat, behaviour, life cycle, food plants and conservation, plus a small distribution map 4 each widespread species. Cost : £ 25
LaCrosse WS2500-14 PC Cable The PC cable connects your LaCrosse WS-2500 weatherstation 2 your PC. Software is included. Using the PC cable you can store weather data from all indoor and outdoor sensors on your PC (only whilst the PC is switched on). If you would like 2 store your weather data whilst your PC is switched off you will also need the LaCrosse Datalogger. (Please note that the Datalogger only logs data from the outdoor wireless sensors.) Cost : £ 39.95
SP30 Eyepiece x20 Widefield Cost : £ 27.95
TGP-0073 Tinytag Plus Datalogger Small, powerful, easy 2 use and offering many advanced features, loggers from the Tinytag Plus range are the ideal choice 4 most professional logging applications. The large memory, two programmable alarms, a delayed start time and the ability 2 offload data whilst still logging all come as standard. The rugged IP68 casing is environmentally sealed, submersible 2 a depth of 15m and resistant 2 most chemicals making this logger suitable 4 use under most conditions. Ideal 4 external environmental monitoring. This model measures temperature with high resolution over a narrower range, via an external probe (not included). 2 use this logger you will need PC, cable, software and sensor probe. Cost : £ 112
Rainguard 4 the MV Skinner Trap. A guard which protects the mercury vapour bulb in light rain or drizzle (the trap should not be operated in heavy rain). Cost : £ 9.95
Romer & Linear Scale Card Handy romer and linear scales on clear plastic sheet. Scales 4 1:25 000, 1:50 000 and 1:63360, plus conversion from/to miles and kilometers. Card 13 x 8.5cm Cost : £ 1.15
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