"dab SCIENTIFIC INC."

Compact and easy to use-ideal for students to learn the basics of pH in the classroom.

Rugged, reliable meters designed for educational outdoor experiments.

Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter

Rugged, reliable meters designed for educational outdoor experiments.

Multi-parameter meters engineered for student use in real world testing environments.

Wireless soil pH tester connects to smart devices for real time monitoring and data collection in agricultural applications.

The double junction electrode is ideal for dirty water, heavy metals, sulfides, tris buffers, and organics. The tester also features a pH and temperature readout toggle, automatic temperature compensation, and a replaceable sensor.

Portable for easy, convenient carrying into the field, this pocket-sized meter features a digital display and is equipped with automatic temperature compensation.

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Designed for today's crowded laboratory benchtops!

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.

Reads pH, ORP (oxygen reduction potential), mV, conductivity, TDS (total dissolved solids), salinity and temperature.

Fits standard test tubes 16×50 mm or larger.

Fits standard test tubes 16x50 mm or larger.