Geotech Oil and Water Interface Probe with ORS-Style Frame
Geotech's Interface-Probe with ORS-style frame accurately measures depth of hydrocarbons and water in monitoring wells and tanks. The probe comes in a weather-resistant NEMA3 rugged aluminum housing, fully calibrated and ready for immediate use. The interface probe uses an optical prism to detect fluid depths to 1/100 foot (3.05mm) and hydrocarbon layers as thin as 1/200 foot (1.52mm). Its trigger-style brake lever holds the tape in position while your measurements are recorded.