Order number: 0560 4053
testo 405; thermal anemometer with duct holder, holding clip, battery included
Video
Files
testo 405 is a thermal anemometer with a telescopic handle (max. extension length: 300 mm). It facilitates the measurement of air flow, volume flow and temperature.
|
Storage temperature |
-20 to +70 °C |
|---|---|
| Operating temperature | 0 to +50 °C |
|
Battery type |
3 batteries Type AAA |
|
Battery life |
Approx. 20 h |
|
Weight |
115 g |
|
Dimensions |
490 x 37 x 36 mm |
|
Temperature – NTC
|
|
|---|---|
| Meas. range | -20 to +50 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
|
Velocity – Thermal anemometer
|
|
| Meas. Range | 0 to 10 m/s |
| Accuracy | ±(0.1 m/s + 5% of mv) (0 to +2 m/s) ±(0.3 m/s + 5% of mv) (remaining range) |
| Resolution | 0.01 m/s |
Accessories
Probes
Kits
Certificates