407123: Heavy Duty Hot Wire Thermo-Anemometer
Airflow meter with telescoping probe designed to fit into small openings
Features:
- Telescoping probe is ideal for measuring in HVAC ducts and other small vents
- Probe extends up to 4ft (1.22m)
- Measure airflow down to 40ft/min
- Super large 1.4" (36mm) dual LCD display
- Min/Max, Data Hold