The 122 Interface Meter measures water and product level and thickness, accurately to 1.0 millimeter or 1/200 ft. It measures floating and sinking hydrocarbon, non-aqueous product layers (LNAPL and DNAPL), using a 16 mm (5/8") diameter pressure-proof probe. The 122 is certified intrinsically safe, and is ATEX certified.
Readings are taken from accurate laser marked flat tape up to 300 m (1000 ft). The tape is very easy to clean. The 122 is rugged and simple-to-use.
