Water Level Indicator (Electrical Contact Meter)
Water level / Total depth measurement
Electrical contact meters are portable, quick and easy to use.
In drilling wells, underground water pipes, reservoirs, lakes and pump experiences
underground water level and total depth measurements.
Working Principle
The electronic tip in the probe of the device; When it comes into contact with the water surface, the jeweler gives an audible and illuminated warning. The level is read in meters (m) and centimeters (cm) over the graduated measuring cable.
Cable: Polyamide coated steel tape with transparent polyethylene covering over 2 tinned copper conductors on both sides of the steel strip.
Cable Metrics: Dimensions in millimeters (mm), centimeters (cm) and decimeters (dm) on the yellow steel strip are colored in black and meters (m) in red.
Probe: Made of chrome-nickel plated brass.
Diameter: 14mm, length: 140mm. Custom size probe is manufactured according to the order.
Cable Construction: Transparent, hard plastic and heat resistant.
Power Supply: 3V DC, 2piece AA size pen battery. Each one 1.5V
Measurement Range: Models are available in lengths of 20m, 50m, 100m, 150m, 200m, 300m and 500m.
Sensitivity: 100m cable length--- smaller than 1 cm
