WINTACT WT87B Digital Anemometer Thermometer Tester Portable Handheld Wind Speed Meter with USB Bluetooth

• The meter can measure wind speed, temperature, and air volume 

• USB communication(with computer applications)

• Bluetooth communication(with mobile APP)

• Wind speed unit switch function

• Real-time wind speed and average wind speed measurement

• Measurement of maximum wind speed and minimum wind speed

• Switch between Fahrenheit and Celsius units

• Timing automatic shutdown (no key operation, 10 minutes automatic shutdown)

• With LED light, provide more convenience

Specification:

• Material: ABS

• Purpose: measure temperature and wind speed

• Wind speed measurement: 0-30m/s

• Air volume: cmm: 0-99.99m³/min

• Range: cfm: 0-999900ft³/min

• Working humidity: less than 90% RH

• Working temperature: -10 - +45 degree Celsius (14 - 122 degree Fahrenheit)

• Power supply: 1 x 6f22 9V battery (not included)