Specifications:

• Resolution of Air velocity: 0.1m/s, 0.2C
• Resolution: 0.2C 0.1m/s
• Range of Air temperature: -10-45C (14-113F)
• Origin: CN(Origin)
• Operating temperature: Operating temperature
• Operating humidity: Less than 90%RH
• Model Number: GM816
• Measuring range: 0.8-30m/s
• Item: Hand-held Wind Speed Gauge Meter
• Battery: CR2032 (not included)
• Accuracy of Air velocity: +-5%
• Accuracy of Air temperature: +-2C (3.6F)