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Water resistant portable air velocity meters.
portable anemometers, portable air velocity meter FEATURES:
  • Dual LCD digital display of air velocity and temperature
  • Wide air velocity range measures in m/s, ft/min, km/hr, and knots
  • Water resistant housing
  • Record MAX/MIN values
  • Datalogger stores up to 100 readings
  • CE compliant
To Order Call 1-800-876-1172
Portable Anemometers Options & Prices
On this page:

. Portable Anemometers Product Description
. Portable Anemometers Specifications
. Portable Anemometers Options & Prices

Downloads (PDF):

. Portable Anemometers Brochure
. Portable Anemometers Manual*

*May take several minutes to download, depending on your internet connection speed.
Additional Information:

. Other Extech Instruments
. Product Support

Portable Anemometers Product Description
The AN400, Portable Anemometers, measure air velocity in five units of measure: feet per minute (ft/min), meters per second (m/sec), miles per hour (MPH), kilometers per hour (km/hr), & nautical miles per hour (knots).  The portable anemometer's low-friction cup vane freely rotates in response to air flow.  An internal thermistor allows the AN400, Portable Anemometer, to measure air temperature in Centigrade or Fahrenheit units.  The portable anemometers are shipped fully tested and calibrated and with proper use will provide years of reliable service.

The AN400, Portable Anemometer, has a built in datalogger that will store up to 100 air velocity or MIN/MAX readings.  The portable anemometers also have a data hold feature for freezing the display.  To conserve power the portable anemometers will automatically shutoff 10 minutes after the last key is pressed.  The portable anemometer's housing is water resistant to protect it from rainy environments.  The portable anemometers use a cup vane arm to measure air velocity.
Portable Anemometers Specifications
mph: Range: 1.6 to 78.2 mph, Resolution: 0.1 mph, Accuracy: (2% + 0.4 mph)
km/hr: Rng: 2.5 to 126.0 km/h, Res: 0.1 km/h, Acc: (2% + 0.8 km/hr)
knots: Rng: 1.4 to 68.0 knots, Res: 0.1 knots, Acc: (2% + 0.4 knots)
Temperature: Rng: 32 to 122F (0 to 50C), Res: 0.1F/C, Acc: 1.5F ( 0.8C)
Display: Dual LCD with low battery and multifunction indicators
     Cup vane arm with low-friction ball-bearing design
     Precision thermistor for temperature measurements
Datalogger: Manual store/recall of up to 100 data points
Memory recall: Record and recall maximum (MAX) and minimum (MIN) readings
Display: Dual function 9999 count LCD
Measurement units: m/s, km/h, ft/min, knots, mph, temperature F/C
Auto power off: After 10 minutes
Sample time: 1 reading per second for air velocity and temperature
Water-resistant: IP65
Operating conditions: 32 to 122F (0 to 50C) / Max. 80% RH
Power supply: 4x1.5V AAA batteries (Approx. 150 hr life)
     Portable Anemometer: 7.5x1.6x1.3 inches (190x40x32 mm)/0.4 lbs (181 g)
     Anemometer Cup Vane: 5.3 inches (135 mm) diameter
Portable Anemometers Options & Prices
Prices listed are for United States and Canada only.  Call or e-mail us for pricing in other countries.
Terms and Conditions

AN400 Portable Anemometers (PN# DKA400) Pricing
45158 Handheld Anemometer w/Temp + Humidity (PN# DK5158) Pricing
AN100 Portable Wind Meter (PN# DKA100) Pricing
407119 Hot Wire Anemometer (PN# DK7119) Pricing
WE550 Wind Speed Sensor (PN# EC0000) Pricing
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