Hot Wire Anemometer Handheld with Bendable Telescoping Probe, HVAC in-Duct Peak Airflow Wind Speed Anemometer, Temperature CFM CMM Meter, Backlit LCD, Data Record & Output

FEATURE- Measurement of wind velocity, temperature and flow- Selection among max wind velocity, min wind velocity, average wind velocity, real-time wind velocity- Selection among max wind flow (peak airflow), min wind flow, average wind flow, real-time wind flow, 2/3 maximum wind flow value- Inlet area set- Selection wind velocity unit among m/s, km/h, ft/min, knots, mph- Temperature unit selection between ℃/℉- Data hold/Data record/Data read/Data delete function- Real-time measurement when connecting USB with computer software- Beaufort scale- Wind chill alert- LCD backlight- Manual/automatic turning off- Retractable drag rod- Low battery indicationSPECIFICATIONPower Supply: built-in 1000mAh 3.7V Lithium batteryOperating temperature: 0℃~45℃ (32°F~113°F)Operating humidity: 40%RH~80%RHStorage temperature: -10℃~50℃(-14°F~122°F)Storage humidity: ≤80%RH PACKAGE1 x Hot Wire Anemometer1 x 6.6ft Telescopic Probe1 x Charging Cable1 x Manual1 x Storage Box

• Multi-Purpose: Anemometer handheld measures Wind Velocity (m/s, km/h, ft/min, knots, mph), Wind Flow (CFM/CMM), and Temperature (℃/℉), sensitive enough to detect slight movements of air, ideal for in duct HVAC and outdoor activities
• LCD Display: Anemometer offers comprehensive values of Air Velocity & Air Flow in Max/Min/Avg/Real Time), Temperature, 2/3 Max Airflow Value, Windchill below 0℃, and low battery indication, with optional backlight to help reading in dim areas
• Long Probe: Air flow meter hvac gauge equipped with 3.3ft telescopic rod and 3.3ft probe cable, enabling you to test in hard-to-reach areas, facilitating accurate measurement while convenient reading at hand
• Data Output: Wind velocity cfm meter allows you to record up to 5500 groups of data, which can be exported to PC (Win XP/7/10) via its USB interface for further data and graphic analysis
• Power Saving: Anemometer hvac gauge features power-saving design by automatically shutting off the backlight over 2-min without operation and automatically powering off the meter over 10-min if not in use