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Hach FH950 Portable Velocity Meter Hach Ultra Analytics Get Quote



The lightweight, battery-powered FH950 Velocity Flow Meter was designed to provide accurate velocity measurements while simplifying the entire measurement process in rugged field environments. Multiple user-friendly features designed into the FH950 allow you to quickly and easily determine stream velocities for required discharge measurements, or use the FH950 to quickly calibrate area velocity flow meters, or verify primary devices such as weirs and flumes.

Reduce manhours 50%
The step-by-step user interface simplifies programming, delivers real-time data, and downloads directly to PC allowing a single person to take the readings and eliminating post site visit manual data transfer from logbook to PC

Automatically calculates total discharge based on USGS and ISO methods
Reduces time to manually calculate and likelihood of errors

Real-time velocity graphed on color display
Visualize velocity trends quickly

Lowest maintenance solution on the market
Electromagnetic velocity sensor with no moving parts never requires mechanical maintenance

Lightweight, rugged portable meter
Only 1.5 pounds


Technical Specifications

Accuracy 2: ± 2% of reading ± 0.05 ft/s (± 0.015 m/s) through the range of 0 to 10 ft/s (0 to 3.04 ms/s); ± 4% of reading from 10 to 16 ft/s (3.04 to 4.
Battery Life: heavy typical day use; 68°F (20°C)
Cable Length: 20 ft
Display: LCD: Color, LCD 3.5 QVGA transflective (readable in direct sunlight)
Keypad: Alpha-numerica
Operating Temperature Range: -20 to 55 °C
Probe Type: Velocity
Range: 0 to +20 ft/s
Resolution: Measurement Resolution - <10: 0.001; <100: 0.01; >100: 0.1
Storage Conditions: -20 °C to 60 °C