NG # 01585-HW-TESTO-033
MF # 0560 1405 01
Measures air velocity, volume flow and temperature. Also measures in-duct air flow and automatically calculates volume flow when you enter in duct dimensions. Measurement data is transmitted via Bluetooth to the Smart Probes App on your smart device and can be displayed as instrument readings, tables, or graphs.
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Custom Pricing
Get A Quotehe testo 405i Smart Probe hot-wire anemometer is a wireless instrument for measuring air flow velocity, temperature, and volume flow. It is equipped with a telescopic shaft which extends to 15" for easy in-duct testing. You can reliably determine timed and multipoint flow traverses. Users can read the measurements using the testo Smart Probes App installed on their smart device. The app lets users configure duct dimensions to calculate volume flow measurements. Use the testo 405i along with the testo 605i thermo-hygrometer to determine cooling and heating performance. The Testo 405i works on smart devices with either Android or Apple operating systems.
Specification
| Hot Wire Sensor | |
| Measuring Range | 0 to 6,000 fpm |
| Accuracy | ±(20 fpm + 5 % of mv) (0 to 394 fpm) / ±(0.1 m/s + 5 % of mv) (0 to 2 m/s) ±(59 fpm + 5 % of mv) (394 to 2953 fpm) / ±(0.3 m/s + 5 % of mv) (2 to 15 m/s) |
| Resolution | 1.97 fpm |
| Volume Flow (cfm) | 0 to 99,999 cfm (Resolution: 0.1 cfm) |
| NTC | |
| Measuring Range | -4 to 140°F (-20 to 60°C) |
| Accuracy | ±0.9°F (±0.5°C) |
| Resolution | 0.1°F (0.1°C) |
| General | |
| Compatibility | Requires iOs 8.3 (or later)/ Android 4.3 (or later) Requires mobile device with Bluetooth 4.0 |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Operating Temperature | -4 to 122°F (-20 to 50°C) |
| Battery Type | 3 AAA Batteries (included) |
| Battery Life | 15 hours |
| Dimensions | 7.9 x 1.2 x 1.6" Telescope extendable to 15.7" |
| Measuring Units | °F, °C, fpm, m/s, cfm, m3/h, l/s |
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