The New 101D Water Level Draw Down Meter, which has all of the same features as Model 101P7 Water Level Meter, with the added benefit of the new Drawdown Mode, all in one unit. When in DrawDown mode the probe signals in air instead of water. This is a great feature if you need to know when levels in a well are dropping. The 101D Water Level DrawDown Meter also uses our Laser Marked Flat Tape, with standard lengths to 1000 ft (300m).
Applications Ideal for the Water Level DrawDown Meter
- Depth to water in wells, boreholes, standpipes and tanks
- Drawdown monitoring during:
- Low flow groundwater sampling
- Well development and purging
- Dewatering applications
- Pumping, slug, hydraulic conductivity, step and other aquifer/well tests