testo 440 Air Flow ComboKit 1 with Bluetooth®
Product Part-Number: 0563 4406
testo 440 - Air velocity and IAQ measuring instrument
Product Part-Number: 0560 4401
testo 440 CO₂ Kit with Bluetooth®
Product Part-Number: 0563 4405
testo 440 Hot Wire Kit
Product Part-Number: 0563 4400
testo 440 Humidity Kit with Bluetooth®
Product Part-Number: 0563 4404
testo 440 - Air velocity and IAQ measuring instrument
Product Part-Number: 0563 4401
testo 440 100 mm Vane Kit with Bluetooth®
Product Part-Number: 0563 4403
testo 440 Air Flow ComboKit 2 with Bluetooth®
Product Part-Number: 0563 4407
testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
Product Part-Number: 0563 4409
testo 440 delta P Air Flow ComboKit 2 with Bluetooth®
Product Part-Number: 0563 4410
testo 440 dP - Air velocity and IAQ measuring instrument with differential pressure sensor
Product Part-Number: 0560 4402
testo 440 Indoor Comfort ComboKit with Bluetooth®
Product Part-Number: 0563 4408