The Steel Ruler Water Level Gauge Water Level Meters
The Steel ruler water level gauge Water Level Meters 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 hydropower 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.

Specification

Product name	Electric water level gauge, steel ruler water level gauge, water level measuring instrument
Measuring range	10m, 20m, 30m, 50m, 100m, 150m, 200m accept size customization.
Product specifications	can be customized according to requirements.
Resolution	1mm
Repeatability error	≤ ± 2mm
Applicable temperature of the instrument	-20 ℃ ～ + 60 ℃
Measurement signal display	light emitter, buzzer
Power supply	9V (6FF22, 9V laminated dry battery)
If you need to customize other specifications, please communicate with the staff.