Please read the following table for sensor specifications. 


Feature

 Detail

Measurement Ranges

Air speed up to 25 m s-1 (55 mph)

Resolution

0.1 m s-1

Connectivity

Wired via USB

Wireless via Bluetooth

Bluetooth Specifications

Bluetooth 4.2 low energy radio, single mode compliant

Transmit (TX) power: 0 dBm

Receiver (RX) sensitivity: - 90 dBm

Usable transmission range: up to 10 m in open air

Frequency Range: 2.402 to 2.480 GHz operation

Operating range: 0 - 40 ̊C and 0 to 95% RH (non-condensing)

Internal Battery

Rechargeable internal lithium-ion 3.7 V 

Storage/Operating Temperature

0 to 40 ̊C

Humidity

0 to 95% RH (non-condensing)

Physical Specifications (sensor)

Weight: (tachometer): approx. 77 g

External dimensions: approx. height 33 mm x width 50 mm x length 90 mm


External dimensions (anemometer): length 235 mm x diameter 65 mm; cup rotation radius 135 mm; cup hemispherical radius 62 mm

Weight: approx. 430 g