3001 Levelogger 5, M20 Detection Tubes The 3020 Compressor is a

The 3020 Compressor is a useful option for low-flow sampling of wells at depths of 100 feet

Incandescent Lights

negative (vacuum) or differential

The pump can deliver from 40 ml/min to 3

nitrogen oxides (NOx)

3001 Levelogger 5, M20 Detection Tubes The 3020 Compressor is aThe Model 3001 Levelogger 5 provides absolute precision when automatically recording changes in water level (pressure) and temperature. It is a self contained (non vented) datalogger, that uses a superior, corrosion resistant, Hastelloy pressure sensor with an accuracy of 0. 05% FS. The Hastelloy sensor has great performance and response times in extreme temperature and pressure environments. It can withstand 2 times over pressure without permanent