Testo 90° angle for connecting vane probes (Ø 100 mm)
Testo Handle adapter for connection to flow probes
Testo 100 mm vane probe head
Testo CO probe (digital) - with Bluetooth
Testo USB mains unit with cable
Testo Lux probe (digital) - for measuring illuminance, wired
Testo Combi-case - for testo 440 and multiple probes
Testo Humidity/temperature probe head
Testo 440 dP - Air flow ComboKit 2 with Bluetooth and delta P
Testo Extendable telescope (up to 1 m in length) for flow probes
Testo Hot wire probe head including temperature and humidity sensor
Testo 440 dP - Air flow ComboKit 1 with Bluetooth and delta P
Testo Turbulence probe (digital) - wired
Testo 440 Indoor Comfort ComboKit with Bluetooth
Testo 440 - Airflow ComboKit 2 with Bluetooth
Testo 440 - Airflow ComboKit 1 with Bluetooth
Testo CO₂ probe (digital) - with Bluetooth® including temperature and humidity sensor
Testo 440 - CO2 kit with Bluetooth
Testo Humidity/temperature probe (digital) - with Bluetooth
Testo 440 - Humidity kit with Bluetooth
