Measuring range
Air Velocity/Air Flow/Beaufort Scale/Wave Height/Air Temperature
Display
0.5" (13 mm) 4-digit LCD
Sampling Rate
Reading Per Second Approx
Automatic Power Off
0 ~ 9 Minutes Set by Users
Operating Conditions
Temperature: 0 ~ 50 °C (32 ~ 122 °F ) Humidity: < 80 %RH
Power Supply
4 x 1.5v AAA size ( UM-4 ) battery
Dimensions
Main Unit: 156 x 67 x 28 mm ( 6.1 x 2.6 x 1.1 inch )
Optional Accessories
USB,RS232C,Bluetooth