*Measurement items: Air velocity, Air temperature, Wind volume
*Measurement range:
1) Air velocity: 0~45m/s 5 (Accuracy: ±3%)
2) Air temperature: 0~45°C, 32~113°F (Accuracy: ±2°C)
*Air flow volume: 0~999900M3/Min
*Resolution: 0.1°C, 0.1m/s
*Unit of velocity: m/s, ft/min, knots, km/h, mph
*°F/°C selection
*Low battery indication
*Manual/Auto power shut off: 14 minutes without any operation
*Backlight: 12 seconds active by press any key
*MAX/Min/AVG/Current reading
*Data hold
*USB interface & software
*Power: 6F22,9V
*Dimension: 72*35*145mm