Wintact WT82 Digital Anemometer Wind Speed Velocity Meter Tester

Specification:

• Model: WT82
• Temperature Measurement: -10°C~45°C(14°F~113°F)
• Data Hold: Y
• Units Switch: Y
• LCD Backlight: Y
• Temperature unit: °/°
• Five wind velocity units:m/s,km/h,ft/min, knots and mph. 
• Power: 3 x 1.5V AAA batteries (not included)
• Item weight: 112g
• Item size: 185x55x30mm