Solinst Model 102 Water Level Meter Combustible Gas Indicator for the ultimate in portability

for the ultimate in portability and ease of use in sampling groundwater with bladder pumps

Works with all common sampling media

weatherproof DUSTTRAK™ Environmental Enclosure 8535 protects the DUSTTRAK II and DRX Aerosol Monitor Models 8530 and 8533

easy-to-read LEDs inform you of the status of the gas monitor's sensors

Self-contained power drum allows for van fit or portable use

Solinst Model 102 Water Level Meter Combustible Gas Indicator for the ultimate in portabilityThe Solinst Model 102 Water Level Meter has been designed for measuring groundwater levels, especially in small diameter tubes and piezometers. The cable has a heavy duty jacket and stainless steel inner conductor for strength. For situations where highly accurate measurements or speed of reading is more important the Model 101 Flat Tape Water Level Meter is also available. Operating Principles The Model 102 Water Level Meter uses a 9V battery and a