Shop All Products pH/Humidity Monitors

The 8100 Plus pH Meter Kit comes complete with a high-accuracy 8100 pH meter, interchangeable glass pH electrode, temperature probe, calibration solutions and convenient padded zipper carrying case. An ideal field pH solution. The 8100 meter features a dual LCD display of both temperature and pH with an accuracy of...

6500 Therma-Hygrometer 0.1°F

For routine temperature and humidity measurements add the 6500 Therma-Hygrometer to your toolbox. It features a high contrast large digit display of temperature, humidity and calculated dew point measurements. Toggle quickly between each of the three modes on the LCD display. Monitor Max/Min readings for all parameters with convenient front...

It is recommended to store the electrode in electrode storage solution and calibrate the meter regularly with calibration buffers (not included) Our 8689 pH meter does everything that the expensive models do at an affordable price. You get auto temperature compensation, 3-point calibration, ±0.05 accuracy, IP65 water resistant rating, dual...

Accurate Temperature & Humidity Reliable temperature readings to ±0.9°F and RH accuracy to ±3%.MAX/MIN Data Cycle through the highest and lowest data points for temperature and humidity with a simple button push. Large Auto-Rotating Display Easily see your temperature and humidity data on its large, 180° auto-rotating display. Press the...

NODE delivers continuous temperature and humidity monitoring for the spaces that matter most — wine cellars, greenhouses, garages, freezers, vacation homes, and more. Every unit ships with a NIST-traceable calibration certificate, so the data you’re monitoring is accurate from the start. Check current conditions anytime through the ThermoWorks App, and...

Easy to use with high accuracy, the 8000 pH Meter is made for daily use. Features a 3-point auto-calibration function for quick daily calibration at 4.01, 7.00, and 10.00pH. High accuracy to ±0.05pH sets this unit apart from the cheap lower performance units. When accuracy is critical, use our new...

The 8100 pH Meter Kit comes complete with a high-accuracy 8100 pH meter, interchangeable glass pH electrode, temperature probe, calibration solutions and convenient padded zipper carrying case. An ideal field pH solution. The 8100 meter features a dual LCD display of both temperature and pH with an accuracy of ±0.05pH....

RH SPOT® is a thermo-hygrometer that shows you whether an environment is actually stable by tracking both temperature and humidity together. Temperature alone doesn’t tell the whole story. In places like fridges, wine cellars, cheese caves, proofing boxes, and greenhouses, humidity matters just as much as temperature. When moisture levels...

These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a splash-proof rating to IP65. They fit comfortably in your hand and conveniently...

These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a splash-proof rating to IP65. They fit comfortably in your hand and conveniently...

These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a splash-proof rating to IP65. They fit comfortably in your hand and conveniently...

Designed for critical applications in aerospace, pharmaceutical, metrology and environmental monitoring, the 6000 series are precision instruments. With accuracy to ±2%RH over the full range 0 to 100%, you'll be confident in your measurements with a display resolution of 0.1%. Even use this meter to check other RH devices. A...

Access your critical temperature data from anywhere in the world with ThermaData Wi-Fi Loggers. Use your existing Wi-Fi router network with no additional gateways or repeaters to transmit and view temperature readings of walk-ins, cooking areas, prep areas, cold holding, ovens, vaccine storage, and much more all from the cloud....

Our calibration solutions are standardized against NIST-certified pH references within 0.01 pH at 77°F (25°C). Each solution is freshness dated, labeled with a pH vs. temperature table for accurate calibration (500ml bottles), and supplied with an MSDS (Material Safety Data Sheet).Starter Kit includes 4 small bottles (60ml), one each of...