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Interface Meter

Ideal for measuring the depth and thickness of hydrocarbon layers, the Solinst Model 122 Interface Meter uses a 5/8" probe attached to tape which is permanently marked each 1/100 ft. or millimeter, and mounted on a reel. It is powered by standard 9V batteries, which are located in easy-access drawers. The batteries give 120 hours of use and the probe has an automatic shut-off after 10 minutes.

A steady light and tone indicate that the sensor is in hydrocarbon and intermittent signals indicate water. The well-balanced reel is easy to use and comes with a Datum/Tape Guide, which can be used to give more accuracy when reading the tape and protect the tape on the edge of the casing. CSA approved as intrinsically safe for use in hazardous locations such as in and around storage tanks and refineries.