Features1. MAX wind speed/average wind speed/current wind speed selection 2. Degree C/F temperature unit selection 3. 5 Units selection: m/s, Km/h, ft/min, Knots, mph 4. Wind force level 6. LCD backlight display 7. Manual/Automatic power off 8. Frozen tips 9. Low power tips 10. Widely Application: Aircraft industry, offshore operation, environmental monitoring, air-conditioning system, ventilation system, fan manufacturingSpecification1. Measuring items: Air velocity (Wind speed), Air temperature 2. Range of Air velocity: 0~30m/s, 0~90km/h, 0~5860ft/min, 0~55knots, 0~65mph 3. Accuracy of Air velocity: +/-5% 4. Range of Air temperature: -10-45C (14-113F) 5. Accuracy of Air temperature: +/-2C (3.6F) 6. Resolution of Air velocity: 0.1m/s, 0.2C
