Hot Wire Anemometer HVAC Air Flow Velocity Meter Measuring 0.1-30m/s

Key features

• 3-in-1 Professional Measurements — Accurately measures wind speed (0.1–30 m/s) in m/s, km/h, ft/min, knots, and mph; airflow volume in CFM/CMM (0–999,900 m³/min); and air temperature from 0°C to 45°C (32°F to 113°F). One compact tool for HVAC diagnostics and environmental testing.
• 360° Telescopic Probe for Tight Spaces — The retractable hot-wire probe extends and rotates 360° for precise airflow readings inside air conditioning vents, ducts, and confined spaces. Its slim profile reaches where standard vane anemometers cannot, making it ideal for residential and commercial HVAC systems.
• Large LCD with Real-Time Data Hold — The backlit LCD simultaneously displays current, maximum, and minimum wind speed values, plus airflow and temperature readings. Anti-interference touch keys and a data-hold function freeze readings for easy recording, even in dim mechanical rooms or ceiling plenums.
• Type-C Rechargeable with Auto Power-Off — Built-in 600mAh lithium-ion battery charges quickly via Type-C and delivers extended field use. The intelligent auto power-off function preserves battery life when idle—no more hunting for disposable batteries during critical service calls.
• Built for HVAC and Environmental Professionals — Widely used for air conditioning commissioning, ventilation balancing, cleanroom validation, automotive airflow testing, and industrial duct inspections. Weighing just 237g (8.4 oz), it fits comfortably in one hand or any tool bag for all-day jobsite portability.

Free shipping included. 30-day hassle-free returns.