"hobo data logger"

This laboratory pH meter delivers precision while offering simplicity and versatility in a sleek design.

This laboratory benchtop dissolved oxygen meter delivers precision while offering simplicity and versatility in a sleek design. Use your multiparameter meter as a portable, benchtop meter, or mount it on the wall to save space.

Advanced portable system for dissolved oxygen, pH, and conductivity testing in field conditions.

Sleek, multipurpose pH meter with smart electrode recognition and easy calibration.

An advanced, research-grade benchtop pH meter offering accurate, repeatable results.

Units have instant-response probe and solid-state thermistor for quick, precise readings.

This pH meter is seriously thin and light with lab grade functionality packed into a tablet design. With simple operation and advanced features, edge pH easily outperforms all other portables and benchtops in its class. Advanced pH electrode diagnostics ensure worry-free measurements. Use this pH meter as a portable, benchtop meter, or mount it on the wall to save space.

Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display.

Highly reliable and user-friendly pH benchtop meter for standard laboratory applications.

Easy-to-use and accurate multi-parameter benchtop meter.