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Water Level Indicators


The Water Level Indicators (Electric Contact Meters) are portable, easy-to-use and reliable instruments for measuring the water level and total depth in bore holes, wells, observation pipes, reservoirs, as well as controling pumping tests.

As soon as the measuring probe electrode touches the water surface, the signal indicator on the instrument lights up with an audible alarm. The water level can be read with the measuring tape in meters (m) and centimeters (cm).


Technical specifications are subject to change without notice.

Product Code Dimensions mm (W x D x H) Weight (approx.) Kg
50 Meters
250 x 250 x 250 mm

(For all models)

100 Meters
150 Meters
200 Meters
Measuring Range m 50, 100, 150, 200
Accuracy ±1 cm for a measuring range of 100m
Reproductibility cm 0.5
Pressure Tightness bar 10 (up to 50 possible)
Probe Chromium-plated brass
Standard Version mm 14 dia. 140 long
Special Version mm 10 dia. 320 long
Cable Polyethylene with 2 steel cores (anticorrosive) with polyamide-coated steel tape, graduation in millimeters (mm), in centimetres (cm) and numbering in decimetres in black color, the meters (m) figures are red colour on yellow-green base.
Cable Drum Hard Rubber, plastic material and temperature resistant
Power Supply 3V DC.2 baby-cells each 1.5V