Hot wire kit for measurements in ventilation ducts. The Testo 440 air velocity & IAQ measuring instrument recognizes probes automatically and its structured measurement menus simplify the adjustment of air conditioning and ventilation systems.
- Structured measurement menu for volume flow
- Parallel display of 3 measuring values
- Integrated telescope that can be extended to 0.85m with scaling
- Absolute pressure compensation, internal data storage and USB port for data export
- Can be extended with a large portfolio of digital probes
Contents
Testo 440 air velocity & IAQ measuring instrument ( 3x AA batteries, USB cable and calibration protocol), Hot wire probe (� 9mm) (with fixed cable (length 1.7m) including temperature sensor with telescope and calibration protocol), Basic case (testo 440 and 1 probe).
Product details
| Air Velocity Range |
0m/s to 30m/s |
| Beaufort Force |
- |
| Operating Temperature Min |
-20°C |
| Operating Temperature Max |
50°C |
| Relative Humidity Range |
- |
| External Height |
154mm |
| External Width |
65mm |
| External Depth |
32mm |
| Product Range |
- |
Other details
| Brand |
TESTO |
| Part Number |
0563 4400 |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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