Product Description
testo 440 dP - Air flow ComboKit 1 with Bluetooth and delta P
Delivery Scope
- testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol (0560 4402)
- Vane probe (Ø 100 mm) with Bluetooth® including temperature sensor (consisting of 100 mm vane probe head, handle adapter and Bluetooth® handle); bracket for testovent measurement funnel; 4 x AA batteries and calibration protocol (0635 9431)
- Hot wire probe head (Ø 9 mm) including temperature and humidity sensor and calibration protocol (0635 1570)
- Extendable telescope (up to 1 m in length) for air velocity probes with a universal handle including 90° angle (0554 0960)
- Combi-case for testo 440 and multiple probes (0516 4401)
Testo 440 Data Sheet(pdf, 5.95 MB)
Data sheet testo 440 delta P Air Flow ComboKit 1 with Bluetooth®(pdf, 598.06 kB)
Instruction manual testo 440(pdf, 1.63 MB)
Firmware update testo 440(v1.0.8, 3.15 MB)
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