This CFM/CMM Thermo Anemometer measures Air Velocity, Air Flow (volume) and Temperature. The large, easy-to-read backlit LCD includes primary and secondary displays plus numerous status indicators. The meter is shipped fully tested and calibrated and with proper use will provide years of reliable service.
| Air Velocity | Range | Accuracy |
| m/s(meter per second) | 0.40~30.00 | ±3% ±0.20m/s |
| ft/min(feet per minute) | 80~5900 | ±3% ±40ft/min |
| km/h(kilometers per hour) | 1.4~108.0 | ±3% ±0.8km/h |
| MPH(miles per hour) | 0.9~67.0 | ±3% ±0.4MPH |
| Knots(nautical miles per hour) | 0.8~58.0 | ±3% ±0.4knots |
| Air Temperature | 14-140°F(-10-60°C) | ±4.0°F(2.0°C) |
| Air Flow | Range | Area |
| CFM | 0-999900 | 0-999.9 ft2 |
| CMM | 0-999900 | 0-999.9 m2 |