Professional Hot Wire Anemometer – Wind Speed Meter & Air Flow Measurement for HVAC, Measures CFM/CMM, Temperature (℃/℉), Ventilation Ducts,

 Professional Hot Wire Anemometer – Wind Speed Meter & Air Flow Measurement for HVAC, Measures CFM/CMM, Temperature (℃/℉), Ventilation Ducts,

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About this item

5-in-1 Precision Measurement: Accurately measure Wind Speed (m/s, ft/min, km/h, MPH, knots), Air Flow Volume (CFM, CMM), and Temperature (℃/℉) all in one compact, professional tool. (±5% wind speed accuracy, ±1°C temp accuracy).

Smart Readings & Enhanced Visibility: Capture MAX/MIN values instantly with a button press. Work in low-light conditions effortlessly thanks to the bright backlight (easily toggle On/Off).

Calculate Air Flow Easily: Input duct cross-sectional area (ft² or m²) directly into the meter to get instant CFM/CMM readings – essential for HVAC, ventilation, and ductwork balancing.

User-Friendly & Durable Design: Features simple one-handed operation with clearly labeled keys for unit switching, menu navigation, and setup. Extendable probe reaches into ducts, vents, or tight spaces. Robust construction withstands job site demands.

Convenient Power & Auto-Save: Powered by 3 common AA batteries (included) or USB adapter (flexibility for field or shop use). Auto Power-Off (20 min) extends battery life, while a clear low-battery indicator prevents surprises.