Portable Water Velocity Meter Water Flow Velocity Meter Speed Range 0.01-5.00m/s

River Open Channels Flow Velocities Measuring Instrument Velocity 0.01-10.00 m/s

Digital Flow Rate Meter Water Tester Flow Velocity Tester With 0.01-5.00m/s

Handheld Water Velocity Meter Pole Positioning Measurement Range 0.01-5.00m/s

Water Velocity Meter with Power Consumption Complete Functions 0.01-5.00 m/s

Water Velocity Meter Water Flow Rate Meter Open Channels Flow Rate Measurement

Portable Flow Rate Meter Water Velocity Tester With2Extension Rods 0.01-5m/s

Water Velocity Meter Portable Flow Rate Measurement Power Consumption Function