UEi Test Instruments DAFM4 Digital In-Duct Mini Vane Anemometer, 99-3,937 FPM, 0-99,999 CFM Air Flow Capacity, ± 3% RH (77°F, 10-90% RH), ± 5% RH (RH, Otherwise), ± 1.1°F (Temperature, -4°F - 122°F), ± 2.2°F (Temperature, Otherwise), LCD, Battery, 80 Hrs Battery Life, 9V Alkaline Battery
UEi Test Instruments DAFM4 Digital In-Duct Mini Vane Anemometer, 99-3,937 FPM, 0-99,999 CFM Air Flow Capacity, ± 3% RH (77°F, 10-90% RH), ± 5% RH (RH, Otherwise), ± 1.1°F (Temperature, -4°F - 122°F), ± 2.2°F (Temperature, Otherwise), LCD, Battery, 80 Hrs Battery Life, 9V Alkaline Battery
| Accuracy | : | ± 3% RH (77°F, 10-90% RH), ± 5% RH (RH, Otherwise), ± 1.1°F (Temperature, -4°F - 122°F), ± 2.2°F (Temperature, Otherwise) |
| Additional Information | : | 99999 cfm Volume, imprt |
| Air Flow Capacity | : | 0-99,999 CFM |
| Battery Life | : | 80 hrs |
| Battery Type | : | 9V Alkaline |
| Dimensions | : | 7-1/10" x 2-9/10" x 1/2" |
| Display Type | : | LCD |
| Humidity Rating | : | 80% (Operating) |
| Material | : | Plastic |
| Measuring Range | : | 99-3,937 FPM |
| Model | : | DAFM4 |
| Power Source | : | Battery |
| Resolution | : | 0.1 fpm (Air Velocity), 0.1 °F (Temperature), 0.1% RH (Humidity) |
| Temperature Rating | : | 32-122 °F (Operating) |
| Velocity Rating | : | 99-3,937 FPM |
The DAFM4 is the tool for all your air flow measurement needs. With the DAFM4 you can directly capture air temperature, relative humidity and air velocity. It also calculates wet bulb temperature, dew point temperature and air volume. Enter duct dimensions for live or timed average of air flow in CFM (or CMM), or use the effective area of a grill for outlet volume measurements. Air volume is displayed in real-time, or choose a timed average with start/ stop capabilities to traverse ductwork.
UEi Test Instruments Digital In-Duct Mini Vane Anemometer, 99-3,937 FPM, 0-99,999 CFM Air Flow Capacity, ± 3% RH (77°F, 10-90% RH), ± 5% RH (RH, Otherwise), ± 1.1°F (Temperature, -4°F - 122°F), ± 2.2°F (Temperature, Otherwise), LCD, Battery, 80 Hrs Battery Life, 9V Alkaline Battery, ≤80% (Operating) Humidity Rating, 32-122 °F (Operating) Temperature Rating, 0.1 FPM (Air Velocity), 0.1 °F (Temperature), 0.1% RH (Humidity), 7-1/10" x 2-9/10" x 1/2" Dimensions, Plastic
- Measures air velocity, temperature, and relative humidity (RH%).
- Calculates derived values including wet-bulb, dew point, and air volume (CFM/CMM).
- Features a 0.7" mini vane probe with built-in sensors on a 39" telescoping, scale-marked extension for easy in-duct or surface measurements.
- Displays real-time air volume or timed averages up to one hour for duct traversing.
- Includes convenient functions like Min/Max display, data hold, and selectable auto power-off.
- Offers selectable metric and imperial units.
- Comes complete with a hard carrying case, 9V battery, and manual.
- Covered by a 1-year limited warranty.