Solinst Model 102 Water Level Meter With P10 Probe (200 & 300 FT IN STOCK) Choose Length:100 Meter Methane (CH4) 0 - 100%

Methane (CH4)                  0 - 100% LEL

in lengths up to 5000 ft

P1/CM3/60m

○ Visual / audible pulses change with gas concentration

Solinst Model 102 Water Level Meter With P10 Probe (200 & 300 FT IN STOCK) Choose Length:100 Meter Methane (CH4) 0 - 100%Laser Marked Water Level Meter Model 102 With P10 Probe The Solinst Model 102 Water Level Meter is designed to measure groundwater levels, especially in small diameter tubes and piezometers, or where a flexible assembly is needed to get past down hole instrumentation. Operating Principles The Model 102 Water Level Meter uses a choice of two small diameter probe designs, attached to a narrow coaxial cable, fitted on a sturdy ergonomically designed