Parts & Accessories

Testo 440 - Vane Kit with Bluetooth (Ø 3.9")

Testo 440 - Vane Kit (Ø 0.63")

Testo 440 - Indoor Comfort ComboKit with Bluetooth

Testo 440 - Air Flow ComboKit 2 with Bluetooth

Testo 400 IAQ and Comfort Kit with Tripod

Testo 440 - Humidity Kit with Bluetooth (Ø 0.47")

Testo 440 - Lux Kit

Testo 440 - Laboratory Kit

Testo 440 - Air Flow ComboKit 1 with Bluetooth

Testo 440 dP - Air Flow ComboKit 2 with Bluetooth and Delta P

Testo 440 - Hot Wire Kit (Ø 0.35")

Testo 440 dP - Air Flow ComboKit 1 with Bluetooth and Delta P

Testo 400 - Single Device / Universal Air Flow and IAQ Instrument

Testo 400 Flow Set with Hot Wire Probe / 16 mm Vane Probe

Testo 440 - CO₂ Kit with Bluetooth