Conforms to API Recommended Practice 13B-1, ANSI/API 13B-1/ISO 10414-1

Resistivity Meters are electronic meters used to measure the resistivity of fluids, slurries or semi-solids. These instruments feature solid state electronics, and are designed to meet the needs of field and laboratory personnel for resistivity measurement according to API Recommended Practice 13B-1. Conductivity of the medium being measured is obtained by taking the reciprocal of the resistivity measurement.

The Model 653B Resistivity Meter is a solid-state, electronic meter used to measure the resistivity of fluids, slurries or semi-solids that have resistivities of 2 0.01 to 10 ohm-meters/meters². The instrument features a transparent sample cell with a built-in thermometer. It is packaged in a lightweight high-density polypropylene case and is suitable for onsite testing.

Specifications

Dimensions - 3.1X 3.7 X 6.2 inches (80 X 95 X 158 mm)
Weigh - 3.25 lbs (1.5 kg)
Power Supply - Battery, 9 volt
Range - 0.01 – 10 ohm-meters