Airflow meter with telescoping probe designed to fit into small openings
The 407123 Heavy Duty Hot Wire Thermo-Anemometer has a telescoping probe that reaches up to 2 feet, making it perfect for use in ducts and ventilation systems. It properly measures air velocity and temperature and shows them on the twin LCDs at the same time. Data Hold and Min/Max measuring modes are optional features. Includes telescopic probe with 5.5ft cable and 6 x AA batteries.
Specifications / Resolution / Basic Accuracy
0.2 to 20m/s 0.1m/s ±3%
40 to 3940ft/min 1ft/min
0.5 to 45MPH 0.1MPH
1.0 to 38.8knots 0.1knots
0.7 to 72km/h 0.1km/h