In-Situ Rugged TROLL 200 Data Logger vapor tight seal Always consult the ProSample manual

Always consult the ProSample manual before ordering fuses — two different fuses are installed in each unit

Used with: Molybdate reagent set

it can be easily disassembled in the field

thanks to a biodegradable additive that accelerates decomposition

Range: 0-1

In-Situ Rugged TROLL 200 Data Logger vapor tight seal Always consult the ProSample manualThe Rugged TROLL 200 is built for long and short term groundwater and surface water level monitoring, in pressure ranges up to 250 ft (76 m). Titanium and sealed construction including a sealed battery to reduce potential leak paths outperforms and outlasts specially coated data loggers, and 3D factory calibration with In Situ's anti drift system keeps it accurate for years of maintenance free operation. Set up, view, and download logs directly from