3 Measurements in one instrument.
-Air flow: CMM( M3/min) and CFM(FT3/min)
-Air velocity: m/s, ft/min, km/h, knots, mile/h.
-Air temperature: Degree C and F.
3 air flow mode: Instant, 2/3rd Velocity Max, Average
Use Low friction ball vane wheels to make sure
high accuracy in high and low velocities.
Large LCD dual display
Recall function for maximum and minimum record
Data hold function
High accuracy and special function built-in microcomputer circuit design.
Auto power off
Use fast-response-time Thermistor sensor for temperature measurement.
Low battery indicator
006P DC 9V battery operation
Separate probe for different environment
With hard carrying case
Wide applications for air conditioning & heating systems, measuring air velocities, wind temperature