Fieldpiece Instruments STA2 In-Duct Hot-Wire Anemometer, 40-3,960 FPM, ± (5% RDG + 1 Digit) Or ± (1% FS + 1 Digit) (Velocity), ± 1.0°F (Temperature, 32°F - 113°F), ± 2.0°F (Temperature, -4°F - 32°F And 113°F - 140°F), Dual Display, 9V Battery, 20-35 Hrs (Alkaline, Approx) Battery Life, 9V Alkaline Battery, <75% RH (Operating) Humidity Rating
Fieldpiece Instruments STA2 In-Duct Hot-Wire Anemometer, 40-3,960 FPM, ± (5% RDG + 1 Digit) Or ± (1% FS + 1 Digit) (Velocity), ± 1.0°F (Temperature, 32°F - 113°F), ± 2.0°F (Temperature, -4°F - 32°F And 113°F - 140°F), Dual Display, 9V Battery, 20-35 Hrs (Alkaline, Approx) Battery Life, 9V Alkaline Battery, <75% RH (Operating) Humidity Rating
| Accuracy | : | ± (5% RDG + 1 digit) or ± (1% FS + 1 digit) (Velocity), ± 1.0°F (Temperature, 32°F - 113°F), ± 2.0°F (Temperature, -4°F - 32°F and 113°F - 140°F) |
| Additional Information | : | 9 V Power Supply |
| Battery Life | : | 20-35 hrs (Alkaline, Approx) |
| Battery Type | : | 9V Alkaline |
| Color | : | Yellow |
| Dimensions | : | 7-1/5" H x 2-1/2" W x 1-3/10" D |
| Display Type | : | Dual Display |
| Humidity Rating | : | 75% RH (Operating) |
| Measuring Range | : | 40-3,960 FPM |
| Model | : | STA2 |
| Power Source | : | 9V Battery |
| Resolution | : | 1 fpm (Velocity), 0.1 °F (Temperature) |
| Temperature Rating | : | -4-122 °F (Operating) |
| Velocity Rating | : | 40-3,960 FPM |
The STA2 is a Hot-wire Anemometer built for the HVACR professionals’ air balancing needs. The compact probe tip makes measuring air velocity directly in the duct a breeze. It’s great for traversing a duct and automatically calculating CFM without the hassle and expense of a bulky hood. The 38″ telescoping probe’s laser etched ruling and flattened edges allows techs to locate proper measurement points within a duct, and ensures that the probe is properly aligned.This in duct hot-wire anemometer quickly calculates CFM from air velocity and free area. And with the intuitive interface, the STA2 makes it easy to capture the correct data.
Fieldpiece Instruments In-Duct Hot-Wire Anemometer, 40-3,960 FPM, ± (5% RDG + 1 Digit) Or ± (1% FS + 1 Digit) (Velocity), ± 1.0°F (Temperature, 32°F - 113°F), ± 2.0°F (Temperature, -4°F - 32°F And 113°F - 140°F), Dual Display, 9V Battery, 20-35 Hrs (Alkaline, Approx) Battery Life, 9V Alkaline Battery, <75% RH (Operating) Humidity Rating, -4-122 °F (Operating) Temperature Rating, 1 FPM (Velocity), 0.1 °F (Temperature), 7-1/5" H x 2-1/2" W x 1-3/10" D Dimensions, Yellow
- Measures air velocity (40-3,960 FPM) and temperature (-4°F to 140°F).
- Automatically calculates CFM based on air velocity and duct free area inputs.
- Features a slim 38-inch telescoping probe with laser-etched ruling for accurate duct traversing.
- Dual display shows real-time combinations of CFM, air velocity, and temperature.
- Includes time/test point averaging function to minimize turbulence effects during measurement.
- Allows for hands-free testing with the included stabilizing cone and magnetic hanger.