Instruments & Measurement

The Carson Wallet Magnifier Twin Pack (WM-01) puts handy magnification right in your pocket. Each credit-card-sized Fresnel lens slips into a walle...

The RM-95 LED Lighted RimFree™ 2x Power 3.5″ Rimless Acrylic Round Magnifiers with Soft Pouch is a great multi-use handheld magnifying glass. Its e...

The MV-23, Magnivisor™ 2X Hands Free Head-Worn Magnifier is a hands free, head-worn 2x magnifier with a 3x flip-down lens. It comes with an adjusta...

Accurate, reliable weather monitoring with real-time data updates every 2.5 seconds. Self-contained, easy-to-install system includes sensor suite ...

For mounting solar radiation sensor and/or UV sensor on Vantage Pro and Vantage Pro2 integrated sensor suite. White powder-coated aluminum shelf wi...

A robust stainless-steel compost thermometer by TFA Dostmann with a long probe, so you can monitor the core temperature of your compost pile or gar...

This indoor/outdoor wireless weather station displays temperature and humidity from up to 3 remote locations, plus the conditions where the monitor...

A refined aneroid wall barometer by TFA Dostmann in a case with a polished brass ring — an elegant, reliable instrument for following changes in ai...

Use a mounting tripod for your Davis Vantage Pro2 or Vantage Vue to make installation even easier. Brackets at the base of each leg tilt to mount o...

The Celestron PentaView LCD Digital Microscope is a fully integrated, professional-grade compound microscope that requires no computer, eyepiece, o...

Amoeba ProteusDiatomsEuglenaAscarismitosisGrantia SpiculesHydra BuddingLeaf with Veins (c.s.)Onion Root TipParameciumPlanarianRanunculus RootRanunc...

Human Salivary Gland (sec)Human Squamous EpitheliumHuman Stomach (sec)Human Liver (sec)Human Skin, Sweat Gland (sec)Human Skin (sec)Bone Marrow, Re...

Digestive System (cat)Connective Tissue (frog)Human Blood (sm)Nerve Tissue (pig)Hemopoetic System (pig)Vascular System (dog)Human Cheek CellsEpithe...

True 5MP sensor to capture and save high-resolution images and videos of your specimens 5-Element IR cut high-quality glass lens ensures sharper i...

The Pesola Macro Line 80035 is a precise, handy spring scale with a 35 kg capacity and 500 g divisions. Built around a durable anodized aluminum tu...

A classic indoor liquid thermometer by TFA Dostmann on a mahogany-finished wooden base — a warm, traditional way to read room temperature from 0 to...

A compact non-contact infrared thermometer by TFA Dostmann: point, press and read a surface temperature from -55 to +220 °C in about a second. Perf...

A classic two-dial weather station by TFA Dostmann in a solid oak case — it combines a barometer and a thermometer so you can follow air pressure a...

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

Measures the sunburning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose. Multi-layer filter p...

A classic aneroid wall barometer by TFA Dostmann set in a solid oak case — warm, natural styling for the home or cottage while you keep an eye on c...

A classic thermo-hygrometer by TFA Dostmann combining a reliable synthetic-hair humidity sensor with a thermometer — track indoor temperature and h...