Compact anemometer for simple, fast and precise determination of flow velocity, temperature and volume flow in ventilation ducts of air-conditioning and ventilation systems. The cable-connected telescopic...
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Compact anemometer for simple, fast and precise determination of flow velocity, temperature and volume flow in ventilation ducts of air-conditioning and ventilation systems. The cable-connected telescopic probe can be extended up to 820 mm and, thus, provides for more flexibility in duct measurements. Times and multi-point mean calculation. The connection to the testo Smart App allows for particularly convenient configuration, display and storage as well as documentation of the measurements directly in the App.
| Scope of delivery: | |||
| 1 x | Testo 425 hot-wire anemometer | ||
| 1 x | transport bag | ||
| 1 x | calibration record | ||
| 3 x | AA battery | ||
For more information see Downloads
| OEG no. | 310750215 |
| Measuring range temperature [°C]: | -20 .. 70 |
| Measurement accuracy: | ± 0.5 °C, ± 0.5 m/s + 5.0 % of mv. |
| Resolution [°C]: | 0.1 |
| Measuring range: | 0.01 .. 30 m/s |
| Resolution: | 0.01 m/s |
| Length x Width x Height [mm]: | 135 x 60 x 28 |
| Operating temperature [°C]: | -20 .. 50 |
| Housing: | ABS thermoplastic |
| Probe diameter [mm]: | 7.5 |
| Cable length: | 1.5 |
| Protection type [IP]: |
 IP20 
 IP40 
|
| Battery type: | 3 x AA |
| Battery life [h]: | 35 |
| Storage temperature [°C]: | -20 .. 50 |
| Manufacturer | Testo AG |
| Manufacturer number | 05630425 |
| Weight [kg] | 0.27 |
| Customs tariff number | 90268020 |
