Anemometer Testo 405-H1
For measuring air speed and temperature. The airflow (m³/h) can also be read by setting the ventilation duct area. The measuring head can be rotated through 180° for comfortable reading. Automatic shutoff after 5 minutes, or manual shutoff.
Batteries 3 x LR03 included.
| Manufacturer´s description |
405-H1
|
|---|---|
| ETIM class code |
EC011110
|
| Air speed measurement range, max |
(0 - +50°C) 10 m/s (-20 - 0°C) 5 m/s
|
| Air speed inaccuracy |
±(0.1 m/s ±5% av mv) (0...2 m/s),
±(0.3 m/s ±5% av mv) (2.1...10 m/s)
|
| Air speed resolution |
0.01 m/s
|
| Temperature resolution |
0.1 °C
|
| Length, sensor tube |
300 mm
|
| No. of batteries |
3 st
|
| Battery type |
Alkaline
|
| Operating time |
20 h
|
| Diameter |
12/16 mm
|
| Battery type ANSI |
AAA
|
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