VTSYIQI Water Velocity Meter Flow Rate Meter Flow Velocity Meter Tester with Speed Range 0.01-5.00m/s LCD Display Pole Positioning Measurement for Agricultural Drainage and Irrigation Hydrogeological Survey

VTSYIQI Water Velocity Meter Flow Velocity Meter with LED Backlight Pole Positioning Measurement Speed Range 0.01-5.00 m/s Current Measurement Error ≤1.5% Temperature Range -10 ° C-50° C for Open Channel Flow

VTSYIQI Water Velocity Meter Open Channel Water Speed Tester with Measurement Error ≤1. 5% Speed Range 0.01-10.00 m/s Pole Positioning Measurement Method for Measuring Open Channels and Partially Filled Pipes

VTSYIQI Water Velocity Meter River Velocity Meter Flow Speed Rate Tester with Speed Range 0.01-10.00 m/s Measurement Error ≤1. 5% Pole Positioning Measurement LED Backlight for Open Channel Flow

VTSYIQI Water Velocity Meter River Water Flow Rate Meter with Current Measurement Error ≤1.5% Speed Range 0.01-5.00 m/s Pole Positioning Measurement Method for Open Channel Flow Such As Fresh and Seawater Stream River Etc

VTSYIQI Water Velocity Meter Tester Flow Velocity Meter with Speed Range 0.01-5.00m/s Current Measurement Error ≤1.5% Pole Positioning Measurement for Measuring Open Channel Flow Hydrogeology Survey Hydrological Stations And Other Departments

VTSYIQI Water Velocity Meter Water Flow Rate Meter with Pole Positioning Measurement Method Current Measurement Error ≤1.5% Speed Range 0.01 to 10.00m/s Temperature Range -10°C to 50°C for Open Channel Flow

VTSYIQI Water Velocity Meter Water Speed Meter Flow Rate Measurement with Speed Range 0.01 to 10.00m/s Temperature Range -10°C to 50°C Pole for Measuring Open Channel Flow Rate Such As Fresh and Seawater Stream River Etc

VTSYIQI Water Velocity Meter Water Velocity Measurement Instruments with Speed Range 0.01-5.00 m/s Current Measurement Error ≤1.5% Temperature Range -10 ° C-50° C Pole Positioning Measurement Method LCD

VTSYIQI Waterproof Ultrasonic Flow Meter Flowmeter With Clamp-on Large Transducer For Pipe Size DN300-6000mm

VTSYIQI Waterproof Ultrasonic Flow Meter Flowmeter With High temperature Medium Bracket LCD Display For Pipe Diameter DN50 to 300mm Temperature-30 to 160 degree

VTSYIQI Waterproof Ultrasonic Flow Meter Tester Gauge With Medium Clamp Sensor DN50-700mm 1.97-27.56in For Heat Measurement