Technical Data Sheet
Air-flow measuring device testo 425
From Testo
Type
Anemometer with attached thermal current probe incl. telescopic pipe (max. L 820 mm x Ø 7.5 mm). Calculates volume flow when channel area is input.
€459.00/Pack Qty.
excl. VAT. | 1 unit(s) per Pack Qty.
Art. No. EH95.1
No longer available
from 6 Pack Qty.
€436.05/Pack Qty.
from 24 Pack Qty.
€413.10/Pack Qty.
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Product details
Anemometer with attached thermal current probe incl. telescopic pipe (max. L 820 mm x Ø 7.5 mm). Calculates volume flow when channel area is input.
- Measures temperature, current and volume flow
- Point-by-point, chronological calculation of average
- Min./max. values
- Hold button for recording the measured values
- Light-up display
Air-flow measuring device testo 425
Delivery incl. air-flow measuring device with attached current probe, incl. telescopic pipe, batteries and calibration protocol.
Technical Information
| Type | testo 425 |
| Parameters |
current temperature |
| Flow measuring range | 0 to 20 m/s |
| Resolution | 0.01 m/s |
| Flow accuracy | ±0.03 m/s or 5% of the measured value |
| Temperature measuring range | -20 to +70 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy |
±0.5 °C (0 to +60 °C) ±0.7 °C (outside) |
| Operating temperature | -20 to +50 °C |
| L x W x H | 182 x 64 x 40 mm |
| Cable length | 1.2 m |
| Weight | 285 g |
| Power supply | Battery E block 9 V |
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Air-flow measuring device testo 425
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| Art. No. | Type | Pack Qty. | Price | Quantity | |
|---|---|---|---|---|---|
| EH95.1 | testo 425 | 1 unit(s) |
€459.00 |
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