3001 Levelogger 5, M5 low voltage pinhole test without creating any disturbance that

without creating any disturbance that could affect sample chemistry

Where there is a need to monitor groundwater levels and salt water intrusion

Easier to withdraw from the piezometer

Nextteq's complete line of Gastec Injection Detection Kits provide an easy and economical method for measuring very high concentrations of propane or carbon dioxide

3001 Levelogger 5, M5 low voltage pinhole test without creating any disturbance thatThe 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