Bluetooth IAQ Anemometer | Sper Scientific Direct
Bluetooth IAQ Anemometer | Sper Scientific Direct
Bluetooth IAQ Anemometer | Sper Scientific Direct
Sper Scientific


Bluetooth IAQ Anemometer

  • CO2
  • Air Temperature
  • Humidity
  • Air velocity & volume
  • Dew Point
  • Wet Bulb Temperature

This unique anemometer allows you to monitor both air flow and indoor air quality at the same time.

Backlit dual display enables you to choose between an upper display of air velocity, RH or CO2 and a lower display of air temperature, air volume, dew point or wet bulb temperature. Calculates min/max, multi-point and time weighted average on all parameters and has a hold function. View readings on your smartphone in real time via Bluetooth with free iOS and Android apps and export a summary the data together for later analysis. The app will also superimpose current readings of all parameters on your smart phone photo of the object being measured.  Simple user calibration of CO2 and RH.

Also enables input of air pressure for accurate compensation of CO2 measurements. The CO2 sensor uses NDIR (non-dispersive infrared) waveguide technology to ensure long-term accuracy, and reliability. Comes in a hard carrying case with 4 AAA batteries.

Optional Air Cones
Air cones come in a set with one round cone for vents smaller than 7 ½” diameter, and one square cone for vents smaller than 12 ½” x 12 ½”.  When attached to the cone the meter automatically calculates air volume without the need to input vent size. The optional extension rod can be used with the meter alone, or the cone, eliminating the need for a ladder. 

Dimensions: 10½" × 4" × 2" (269 × 106 × 51 mm)
Weight: 7 oz (200 g)
Probe Diameter: 4" (140mm)

Range Resolution Accuracy
Air Speed 0.20 to 30 m/s 0.01 ±1.5% rdg + 0.3 m/s (<20 m/s)
Air Temperature 14 to 140°C
-10 to 60°F
0.01 0.9°F
Air Volume 0 to 99999 m3/s
(0 to 99999 cfm)
0.1 (0-9999.9) or 1 (10000-99999)
RH 0.1 to 99.9% 0.01 ±3% (10 to 90%)
otherwise ±5%
Dew Point 8 to 140°F
-5 to 59.5°C
Wet Bulb -100 to 140°F
-20 to 59.9°C
CO2 0 to 5000 ppm 1 ppm ±30 ppm ±5% of rdg
Download the Nice Flow App in the Apple or Google Play store:

Instruction Manual

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