The steel ruler water level gauge provides the most accurate way to measure water levels, used to measure the water level in wells, boreholes and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and artificial inspection of dam body infiltration line. The instrument can be used during construction, but also as a long-term safety monitoring with the project, complies with earth dam safety monitoring technical specifications.

Usage Method

When the reel is freely rotating, press the power button, then put the probe into the water pipe, at the same time hold the ruler cable, so that the probe slowly move down. When the contact point comes into contaction with the water, the sound device will be issued a continuous beep.At this point read out the depth of the steel ruler at the nozzle, that is the distance from the water table to the pipe mouth . (If the noise is measured in a relatively large environment, the buzzer can not hear ,then observe indicator and the voltmeter.)

Main technical indexes

Specification	30	50	100	150	200	300	500
Measurement dept(m)	0~30	0~50	0~100	0~150	0~200	0~300	0~500
Minimum reading(mm)	1.0
Repetitive reading(mm)	±2.0
Operating voltage (V)	DC=9

100m Geological Exploration Equipment Orange Pipeline Water Level Indicator Meter

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100m Geological Exploration Equipment Orange Pipeline Water Level Indicator Meter

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