Air Velocity Meter, VelociCalc® w/ NIST Certification - Digital - TSI Incorporated
The VelociCalc Air Velocity Meter is very easy to operate and provides you with accurate measurements!
Item #: 25854
Manufacturer: TSI Products Incorporated
Manufacturer Item #: 9525
Your Price $617.95
Features & Applications:
Professionals have found the VelociCalc Air Velocity Meter to be the ideal tool for measuring face velocity measurements in fume hoods and spray booths, or for IAQ and ventilation system checks. This meter is an economical choice for Air Velocity Meters without compromising accuracy or precision. It has a 3-inch retractable probe, plus it is UL listed as intrinsically safe for use in hazardous locations for Division 1 and 2 in Class I, Groups C and D; Class II, Groups E F and G; and Class III.
Features:
- NIST Certificate of Calibration
- Simple to operate
- Accurate air velocity measurement
- Integrated probe attachment
- Calibration certificate included
- Range 0 to 2,000 ft/min (0 to 10 m/s)
- Intrinsically safe
Applications:
- HVAC system performance
- Commissioning
- Plant maintenance
- Critical environment certification
Spec Summary:
Velocity: |
Range:0 to 2,000 ft/min (0 to 10 m/s) Accuracy: ±5% of reading or ±5 ft/min (±0.025 m/s), whichever is greater Resolution: 1 ft/min (0.01 m/s) |
Instrument Temperature Range: |
Operating (Electronics): 40 to 113°F (5 to 45°C) Operating (Probe): 14 to 140°F (-10 to 60°C) Storage: -4 to 140°F (-20 to 60°C) |
External Meter Dimensions: |
3.3 in. x 7.0 in. x 1.8 in. (8.4 cm x 17.8 cm x 4.4 cm) |
Meter Weight with Batteries: |
9.6 lbs. (270 kg) |
Meter Probe Dimensions: |
Probe Length: 3.1 in. (79 mm) Probe Diameter of Tip: 0.25 in. (6.4 mm) Probe Diameter of Base: 0.25 in. (6.4 mm) |
Power Requirements: |
Four AA-size batteries |

















