50 Meters Steel Ruler Water Level Measuring Instrument

The 50 Meters Steel Ruler Water Level Measuring Instrument is a precision tool designed for accurate water level measurements. It is suitable for applications such as tunnel lining, bridges, slopes, docks, gates, and continuous walls.

• Power supply: 9V battery
• Measuring range: 0-500 meters
• Resolution: 1.0 mm
• Measuring accuracy: ±0.2 mm
• Dimensions: 30 x 43 x 14.5 cm
• Net weight: 2.7 kg (10 meters), 3.3 kg (20 meters), 2.85 kg (30 meters), 2.95 kg (50 meters), 4.3 kg (100 meters)
• Features: low consumption, durable, accurate measurement, clear reading, fast detection speed, high sensitivity
• Compatibility: adapts to various water qualities and environments
• Construction: anti-grading excitation circuit, corrosion-resistant electrode
• Prevention: prevents electrode oxidation and rusting, maintains sensitivity over long-term use