testo 440 delta P

• testo 440 dP air velocity & IAQ measuring instrument incl. differential pressure with internal memory and data export function
• Universal probe handle with Bluetooth
• 16 mm vane probe head incl. temperature sensor
• 100 mm vane probe head incl. temperature sensor
• Humidity probe head incl. temperature sensor
• Telescope (1 m) and 90° angle to fit both probes
• Combi case for testo 440 dP and multiple probes

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)
• 16 mm vane probe head including temperature sensor and calibration protocol (0635 9570)
• Humidity/temperature probe head (Ø 12 mm) including calibration protocol (0636 9730)
• Extendable telescope (up to 1 m in length) for flow probes with a universal handle including 90° angle (0554 0960)
• Combi-case for testo 440 and multiple probes (0516 4401)