Level Troll 400 Data Logger Model 102 Geotech 12V BUuck & BUuck

Geotech 12V BUuck & BUuck Plus Controllers

and % volume methane

Quick-connect chest and leg buckles

and cushioned handle grips

Level Troll 400 Data Logger Model 102 Geotech 12V BUuck & BUuckLevel Troll 400 Data Logger Unless you require vented level data, the Level Troll 400 Data Logger is for you. This low maintenance data logger measures and logs water level, water pressure and temperature. Ideal for long term monitoring at flood prone or high humidity sites, the Level Troll 400 Data Logger is available in non vented (absolute) pressure ranges. 3D factory calibration and our unique anti drift system ensure accuracy, and durable