Products

A one-piece polyethylene wash bottle with an integral draw tube — no separate cap assembly to leak or come apart. Squeeze for a fine, directed jet ...

Explore the chemistry of water through hands-on experiments. Several oxidation-reduction experiments are understood through the colour changes of t...

Features: -40 to 232 °C/-40 to 450 °F Compact pen-style designStainless steel stem9-second response time with 2-second update timeFahreneit/Celsius...

Wax plate for dissection of small species.

A real weasel (Mustela sp.) skull — a striking natural-science specimen for study, classroom display, or a nature collection. Its small, delicate c...

Based on an idea by Johann Wolfgang von Goethe, this classic glass storm-glass barometer shows changes in air pressure quickly and clearly: as the ...

Shelter for your birds and your seed. The Weather Guard clips onto a Squirrel Buster® Plus and shields the feeding ports from rain, snow and ice — ...

Indoor temperatureOutdoor temperatureMax / Min  memoryWireless 30 distance°C / °F switchable

Moon phaseMin / max memoryTemperature trendBacklightDaily alarm and snooze functionIndoor relative humidity (20% to 95%)Multiple sensor capability ...

Min / Max memoryTemperature trend°C / °F switchableIndoor temperatureOutdoor temperature(-35°C à 60°C)Two year warrantyBatteries required: 4 X AAA(...

Add USB Data Logger to your Vantage Vue/Vantage Pro2 console or Weather Envoy, and view data on your PC with WeatherLink Computer Software (downlo...

Alert and eager, this adorable Folkmanis White Mouse sits hoping for cheese — or maybe it would rather keep you company at your desk. With big ears...

Window Feeder 8 holds 4 cups of seed in its center hopper. Room at each side for birds to feed. Has a top pivoting cover over the V shaped hopper f...

Bring hummingbirds within inches of your window with this compact nectar feeder from Perky-Pet. A single suction cup holds it firmly against the gl...

A real wolf (Canis lupus) skull — a striking natural-science specimen for study, classroom display, or a nature collection. Its robust cranial stru...

Dimensions: 45.5 X 18.2 cm Adjustable groove from 0 to 20mm

Keep your optics performing at their best with the ZEISS Lens Care Kit. This compact, travel-friendly set pairs a gentle ZEISS microfiber cloth wit...

The ZEISS Pro-Series Tripod Kit Lightweight offers the perfect balance between stability and weight – ideal for travelers. Lightweight, compact and...

With the ZEISS SFL (SmartFocus Lightweight) binoculars, enjoy unforgettable moments with effortless ease — optimized to be as lightweight as they a...

The longest night ends at the most exciting moment: when you catch sight of the game. Now every second counts in order to react correctly. The tens...

Going hunting at night is a special challenge, as your vital sense of sight is severely impaired and the risk of not being successful or even makin...