R1900 Air Velocity Meter
  • R1900 Air Velocity Meter

R1900 Air Velocity Meter

Tax included

Dual LCD screen simultaneously displays air velocity and temperature.

This compact air velocity meter (anemometer) measures in fpm, m/s, kph, mph and knots. The R1900 keeps track of maximum and average readings and features a data hold function and low friction rotating vane for improved accuracy.

Delivery time approx. 2 weeks



- Measures fpm, m/s, kph, mph, knots and temperature
- Designed for one-handed operation
- Backlit dual LCD display
- Beaufort windforce scale
- Max, average and data hold functions
- Low battery indicator and auto shut off

What's included with the REED R1900

- R1900 Air Velocity Meter
- Batteries

Technical data

Air Velocity (Anemometer). -
Type. Vane
Measuring Range 1a. fpm: 78 to 5905
Measuring Range 1b. m/s: 0 to 30
Measuring Range 1c. km/h: 1.4 to 108
Measuring Range 1d. knots: 0.7 to 58
Accuracy 1a. m/s: ±(5% rdg + 0.5)
Accuracy 1b. mph: ±(5% rdg + 10dgt)
Accuracy 1c. knots: ±(5% rdg + 10dgt)
Accuracy 1d. fpm: ±(5% rdg + 180dgt)
Resolution 1a. fpm: 1
Resolution 1b. m/s, km/h, mph, knots: 0.1
Temperature. -
Measuring Range 2. 14 to 122°F (-10 to 50°C)
Accuracy 2. ±4°F (2°C)
Resolution 2. 0.1°F/°C
General Specifications. -
Vane Diameter. 1.2" (30mm)
Display. 4-digit dual LCD
Backlit Display. Yes
Beaufort Windforce Scale. Yes (Digital Bargraph Indicator)
Data Hold. Yes
Max. Yes
Average. Yes
Sampling Rate. 2 times/sec.
Overange Indicator. Yes Auto Shut-off. Yes (after 5 mins, off)
Low Battery Indicator. Yes
Power Supply. 3 AAA Batteries
Product Certifications. CE
Operating Temperature. 32 to 122°F (0 to 50°C)
Storage Temperature. 14 to 140°F (-10 to 60°C)
Operating Humidity Range. 10 to 80%
Dimensions. 6.3 x 2 x 1.1" (160 x 50 x 28mm)
Weight. 4.2 oz (118g)

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