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Handheld Anemometer with Rotating Vane, Temperature and Humidity Meter

HHF144 Series

vane anemometer | HHF144 Series

vane anemometer

£765.00 HHF144B

  • Measure Relative Humidity from 5.0 to 95% RH
  • Measure Airflow in Environments from -20 to +100 °C
  • Temperature Measurements in Humidity Sensor Standard
  • Minimum and Maximum Air Speed and Temp
  • Analogue Voltage Output and Communication Options
Air Velocity Indicators & Wind Tunnels - View related products


The OMEGA HHF144 rotating vane hygro-thermometer anemometer is a high quality instrument providing highly accurate humidity, air velocity, and temperature measurements in harsh environments via a user friendly and intuitive interface. Applications include manufacturing, laboratory, computer rooms, environmental control, flow hood monitoring, and other applications where precise air measurement is required.

   HHF144A: 1.5 to 35.00 MPS (300 to 6800 FPM)
   HHF144B: 0.2 to 40.00 MPS (40 to 7800 FPM)
Relative Humidity: 5.0 to 95% RH
Temperature (Using Standard Combination Temp/Humidity Probe): -20 to 80°C (-4 to 176°F)
Temperature (Using Optional Separate Temperature Probe): -95 to 200°C (-139 to 392°F)
   Air Velocity: ±1.0% of reading ±1-digit
   Temperature: ±(0.3°C + 0.2% of reading in °C)
   Temperature Accuracy Examples: ±0.3°C @ 20°C (±0.5°F @ 68°F)
   Relative Humidity: ±2.0% RH
   Air Velocity: 1 FPM or 0.01 MPS
   Temperature: 0.1°F or °C (1°F below -99.9°F)
   Relative Humidity: 0.1% RH
Response Time
   Relative Humidity: Up to 90% of change in measured value in 15 seconds
   Temperature: Approx. 60 sec in still air; Approx. 10 sec in moving air streams
Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight
Operating Temp
   Instrument: 0 to 50°C (32 to 125°F)
   Air Probe: -20 to 100°C (-4 to 212°F)
   Temp/Humidity Probe: -20 to 80°C (-4 to 176°F)
Power Supply: 3 "AA" alkaline batteries (included)
Battery Life: Approximately 150 hours Dimensions
Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5")
   HHF144A: 25 mm (1") diameter
   HHF144B: 70 mm (2.75") diameter
RH/Temp Probe: 152 x 25 mm (6 x 1") diameter
Place Order(Specify Model Number)
Part Number/ Desc.
HHF144A Star
Availability: 7 weeks
Handheld anemometer with 25 mm dia. probe
HHF144B Star
Availability: 3 weeks
Handheld anemometer with 70 mm dia. probe
HHF140B-RP Star
Availability: 7 weeks
Replacement 70 mm vane probe
HHF140A-RP Star
Availability: 3 weeks
Replacement 25 mm vane probe and 1.5 m cable
HHF144-HP Star
Availability: 7 weeks
Replacement temperature/humidity probe
MN1500-4 Star
Consult Sales  
Replacement batteries, AA size, pkg of 4
All amounts shown in EUR, GBP, or USD
Note: Comes with vane sensor [25 or 70 mm depending on model], 3 extension rods (flexible, straight and with handle), 1.5 m cable, 3 "AA" alkaline batteries, hard carrying case and user's manual. "-T" models, also include temperature/humidity sensor.