Operating Principles
The Model 102 Water Level Meter uses a 9V battery and a small diameter probe on narrow coaxial cable.
When the probe enters water the electrical circuit is completed, sending a signal back to the reel where a light and clearly audible buzzer are activated. The water level is then determined by reading the cable at the top of the borehole, casing or tube and by accounting for the distance from the point of measurement to the nearest marking on the cable.
Ordering Information:
Small Reel
100 ft 30m
200 ft 60m
300 ft 100m
Medium Reel
500 ft 150m
750 ft 250m
1000 ft 300m
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