Geotech Oil Water Interface Meters

The Geotech Interface Meter is designed to measure the thickness of LNAPL (light non-aqueous phase liquid) layers and water level elevations. The instrument features a HDPE coated steel-core tape clearly marked in 1/100 increments for precise elevation data.  Features: Precise oil/water layer detection Highly visible printed markings in engineering or metric units HDPE coated steel-core dog bone shaped tape Power saving auto sleep mode Buzzer and LED indicator Adjustable brake resistance Lightweight aluminum frame Field serviceable components Made in USA by Geotech Environmental Equipment, Inc. Product Specifications   The Geotech 1.5" Float Interface Meter is specifically designed to measure the depth of LNAPL (Light Non-Aqueous Phase Liquid) and DNAPL (Dense Non-Aqueous Phase Liquid) layers in wells and tanks. Features: Extremely durable polypropylene storage reel with a rugged aluminum frame HDPE coated steel-core dog bone-shaped tape Highly visible printed markings in engineering or metric units PTFE and stainless steel probe with spring strain relief Audible and visible alarms are activated on the reel when the probe contacts product and water Auto shut-off circuit to extend battery life Easily replaced 9-volt battery Water resistant padded carrying case to protect instrument Built-in reel hanger and included Leader Guard for longer tape life. Product Specifications