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De kemphaan

Een liefdesverklaring aan de kemphaan, Nederlands meest verleidelijke broedvogel.

€ 27,99

Nightjars of the World

The definitive guide to nightjars, a beautiful and charismatic nocturnal group.

€ 73,-

Elekon Security set for Batlogger A+/A2/C2

The security set for Batlogger A+/A2/C2 is made of stainless steel and prevents the device from manipulations and thef.

€ 133,-

HI2641 Benchtop Meter for dissolved oxygen with Datalogging

The HI2641 Benchtop Meter stands for accurate DO measurements (ppm and % saturation), datalogging, and the choice for one of two operating modi.

€ 811,25

HI2640 Benchtop Meter for dissolved oxygen

The HI2640 Benchtop Meter stands for accurate DO measurements (ppm and % saturation) and ease of use in basic mode. With digitally recognized electrodes, a large LCD screen, and smart calibration functions, this benchtop meter is ideal for daily measureme

€ 680,97

HI2631 Conductivity Benchtop Meter with Datalogging

The HI2631 Laboratory Conductivity Meter stands for data logging of accurate EC/TDS/salinity measurements. With digitally recognized electrodes, a large LCD screen, smart calibration functions, and two operating modes for maximum functionality.

€ 811,25

HI2630 Conductivity Benchtop Meter

The HI2630 Laboratory Conductivity Meter stands for accurate EC/TDS measurements and ease of use in basic mode. With digitally recognized electrodes, a large LCD screen, and smart calibration functions, this benchtop meter is ideal for daily measurements.

€ 680,97

HI2621 Benchtop Meter for pH/ORP with Datalogging

The HI2621 Benchtop Meter for pH/ORP with Datalogging combines high accuracy with advanced datalogging. Digital electrodes, GLP data, CAL Check diagnostics and a large LCD display make it ideal for reliable laboratory measurements.

€ 550,70

HI2620 pH/ORP Benchtop Meter

The HI2620 pH/ORP Benchtop Meter delivers accurate measurements with digital electrode technology. Featuring a large LCD display, Basic Mode operation and advanced diagnostics such as CAL Check and Sensor Check, it is ideal for reliable laboratory testing

€ 420,43

Nova Flora Neerlandica - Deel 3

Verwacht medio juni 2026 - In dit derde deel van Nova Flora Neerlandica, het standaardwerk over de flora van Nederland, worden de in Nederland inheemse vertegenwoordigers van de Lis-, Narcis- en Lelie-achtigen besproken.

€ 49,95

A Photographic Guide to Flies of Britain & Ireland

With 1500+ stunning photographs this is the most complete photographic guide to flies ever published.

€ 38,30

Der Kosmos Hummelführer

Die Hummeln Europas: Verbreitung, Lebensräume und Nahrungspflanzen. Hummeln sind staatenbildend und zählen zu den echten Bienen, in Europa gibt es etwa 70 Arten

€ 38,50

Der Kosmos Schmetterlingsführer

Der aktualisierte und überarbeitete Schmetterlingsführer für Europa mit über 1100 Farbfotos aller Entwicklungsstadien.

€ 36,67

Field Guide to the Grasshoppers and Allies of Great Britain and Ireland

A beautifully illustrated reference guide that will enable confident identification of British Orthoptera

€ 41,98

Where to Watch Wildlife in Britain

The best of British wildlife without the carbon footprint – where to go in search of wildlife by train, bus, bike and on foot.

€ 20,99

Where to Watch Birds in Northwest England

With detailed maps, notes on access, when to visit and target species, this guide is an indispensable resource for any birder in northern England.

€ 29,14

RSPB Nature Tracking

By learning to interpret signs like paw prints, leftover food and scrapes in the earth, you can build the story of an animal's life

€ 19,93

Habitats of Australia, New Guinea, and the Solomons

A visually stunning, meticulously researched field guide to all the major habitats of Australia, Papua New Guinea, and the Solomon Islands

€ 34,34

Ponds - An Illustrated Guide

A comprehensive introduction to the natural history of ponds, small lakes, and other quiet or still bodies of water in the eastern United States

€ 49,05

The Princeton Field Guide to Sauropod and Prosauropod Dinosaurs

Illustrated guide to the long-necked herbivores that roamed the dinosaur world, from the enormous Brontosaurus and Brachiosaurus to their prosauropod ancestors

€ 34,34

Geology: An Illustrated History

A wonderfully illustrated history of geology from ancient times to the present day

€ 49,03

Bats of the World

A marvelously illustrated look at bats from around the world

€ 31,40

Ansmann LED torch Adventure TA90B

Compact LED torch from Ansmann with 90 lumens, adjustable focus and beam distance up to 20 metres. Lightweight torch with key ring and clip for everyday use, travel and outdoor activities. Powered by an included AAA battery.

€ 11,53

Field Guide to Mammals of Australia

Fully updated and revised edition of a well-established and highly-regarded work

€ 32,85

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