Solinst Model 122 P8 Interface Meter

The Solinst Model 122 Interface Meter provides accurate hydrocarbon/water interface measurement for wells, tanks & remediation projects. It is a rugged, portable instrument designed for precision measurement of water and product layer depths and thicknesses, including floating (LNAPL) and sinking (DNAPL) non-aqueous phase liquids, in monitoring wells, storage tanks, and remediation sites. Built with a narrow 16 mm (5/8″) pressure-proof probe and high-resolution laser-marked flat tape, the Model 122 delivers reliable, repeatable interface data with clear visual and audible indicators for field technicians and environmental professionals. The P8 Interface Probe is engineered to accurately distinguish between water and hydrocarbon product layers during interface measurements. Designed for reliability in challenging field conditions, the probe provides clear, repeatable signals that help eliminate guesswork when determining interface depth and product thickness. Explore related Solinst