Collection

HI99300 Portable Low Range EC, TDS and temperature Meter

The HI99300 Water resistant meter (EC, up to 3999 μS/cm), TDS and temperature is a handy meter for in the field you can read out immediately.

€ 482,79

Doekaart Bodemdiertjes op het schoolplein

Practical activity card for recognizing soil animals on the schoolyard. The activity card is part of the Speurzoekers and is in Dutch.

€ 2,99

Archeology Trowel & Square 300x50

The Archeology Trowel & Square 300x50 from WHS is suitable for real precision work during archaeological research.

€ 15,37

Sturdy insect bottle

Solid insect bottle from PE for killing and collecting insects. Available in various sizes.

€ 3,81

Birds of Chile

A beautiful clear photo guide of the birds of Chile

€ 29,42

HI73127 pH electrode

HI73127 pH electrode for the Hanna Instruments pH testers

€ 91,19

Phytophagous Beetles of Europe, Volume 1

Phytophagous Beetles of Europe, Volume 1 - Buprestidae, Elateridae, Cleridae, Cerambycidae

€ 77,49

Scorpions of the World

Over 350 scorpion species are described and illustrated by biogeographical zone.

€ 78,52

SMM-A2 Acoustic Microphone

SMM-A2 external acoustic microphone for the Song Meter SM4 and SM5.

€ 329,-

Marine Mammal Observer & Passive Acoustic Monitoring Handbook

The Marine Mammal Observer and Passive Acoustic Monitoring Handbook is the ultimate instruction manual for mitigation measures to minimise man-made acoustical and physical disturbances to marine mammals from industrial and defence activities.

€ 57,11

HI7004L Calibration Buffer Solution pH 4.01

HI7004L Calibration Buffer Solution pH 4.01- Bottle 500 ml

€ 23,69

Guide to Birds of the Kruger National Park

The Kruger National Park, one of the largest and best-known conservation areas in the world, supports a remarkable diversity of birds.

€ 20,66

Aerarium Breeding Cage 40x40x60

Collapsible breeding cage 40x40x60 cm is suitable for breeding of insects and for temporary storing of insects during collecting.

€ 40,50

HI755-26 Marine Alkalinity Checker reagents, 25 tests

€ 19,74

Schwegler Bat Colony Box 3FS

Colony Bat Box 3FS and 2FS for small bats

€ 159,97

Schwegler Façade Nest No. 11 for House Martins

This nest has been developed to enable House Martins to breed successfully on external facades without overhanging eaves and has proved highly successful. The unique, modern design certainly forms an attractive addition to our towns and villages.

€ 127,05

Schwegler Bird Home 1MR

Bird Home 1MR for fixing to house walls, patio or balcony

€ 62,51

Schwegler Nest Mould for Swifts

Especially for use inside Swift Boxes

€ 13,98

Flight Identification of Raptors of Europe, North Africa and the Middle East

This book is the ultimate flight-identification guide for the raptors of the Western Palaearctic, covering Europe, North Africa, the Middle East (including Arabia) to Central Asia.

€ 47,07