Digital LCD Anemometer Thermometer Air Wind Speed Meter Temperature Tester

Features: 1. High Precision Pressure Sensor; Air velocity; wind speed and temperature measurement. 2. Compact and lightweight, you can keep it in pocket. Come with a yellow protective case and wrist strap. 3. Quick response, external thermistor. 4. Data hold function. 5. Auto/manual power off. 6. Temperature display in /F. 7. Wind speed range: 0-30m/s. 8. Wind temperature range: -10 - 45 (14-113F). 9. Current/max/average wind speed reading. 10. Wind speed unit: m/s, Km/h, ft/min, Knots, mph. 11. Powered by a 3V CR2032 battery. 12. CE Approved. Specification: Air Velocity Specification Range: 0-30m/s, 0-90km/h, 0-5860ft/min, 0-65mph, 0-55Knots Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2Knots Threshold: 0.1m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1Knots Accuracy: +/- 5% Air Temperature Specification Range: -10 - 45 14-113 Resolution: 0.2 0.36 Accuracy: 2 3.6 Power Supply: 1 x 3V CR2032 battery (NOT Included) Thermometer: NTC Thermometer Operating Temperature: -10~45 (14~113) Operating Humidity: less than or equal to 90%RH Storage Temperature: -40~60 -40~140 Current Consumption: About 3mA Item Size: 105 x 40 x 18mm Item weight: 50g Package Included: 1 x Digital Anemometer 1 x Lanyard 1 x User Manual Detail Pictures: