Solinst Model 101D Water Level DrawDown Meter
The 101D Water Level DrawDown Meter has all of the same qualities as the well-known 101 P7 Water Level Meter, with the added feature of a drawdown mode. One simple toggle switches between static water level and drawdown measurements.
Water level mode allows accurate depth to water measurements in wells, boreholes, standpipes and tanks. The drawdown function is used to monitor falling hydraulic head during low flow sampling, pumping and other aquifer/well tests. It also ensures a pump’s intake remains submerged during purging or well development.
Water Level DrawDown Meter Features
- Both static water level and drawdown modes in one Meter
- One convenient toggle makes it easy to switch between two functions
- Uses very durable, accurately laser marked flat tape
- Tape lengths up to 5000 ft. (1500 m)
- Replacement tapes are interchangeable with other Meters
- Has the same robust, submersible probe as the 101 P7 Water Level Meter
Water Level DrawDown Meter Applications
- Measuring depth to water in wells, boreholes, standpipes and tanks
- Monitoring drawdown during:
- Low flow groundwater sampling
- Well development and purging
- Dewatering applications
- Pumping, slug, hydraulic conductivity, step and other aquifer/well tests
