The Solinst Model 122 Interface Meter is easy to use and gives accurate, reliable measurements of product level and thickness in tanks and wells. A steady tone and light indicate dense non-aqueous phase liquids (DNAPL) or light non-aqueous phase liquids (LNAPL) whilst an intermittent signal indicates water. The Solinst flat tape is available in lengths up to 450m or 1500 ft. The factory sealed probe on this interface meter is pressure proof and is designed for use in various monitoring applications.
The 122 Interface Meter
The Solinst 122 Interface Meter holds up to 450m or 1500ft of narrow flat tape on a reel. It benefits from a long battery life, giving 300 hours or more of normal use with only one standard 9V battery. The 122 Interface Meter is also available as a Mini Interface Meter
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