Draper 12445 Handheld Digital Anemometer - Wind Speed and Temperature Meter, 0.4-30m/s and -20 to +70°C

This handheld digital anemometer has a built-in rotating wind vane and has been designed for the measurement of air velocity and temperature. It provides rapid, accurate readings displayed on an easy-to-read backlit LCD dual display. The device features data hold, min/max and auto power off. The ergonomic design is highly portable and pocket-sized. There is a low battery indicator. Requires 3x AAA batteries.

Specifications

• Handheld Digital Anemometer - Wind Speed and Temperature Meter, 0.4-30m/s and -20-70℃
• Data update: 300ms
  Power supply: 3 x 1.5V AAA (sold separately)
  Operating time: Up to 60 hrs
  Weight (with batteries): 134.5g