Testo 440 Hot Wire Kit VPP10859 5 years warranty

5 years warranty

Forget long winded and fiddly methods using a block and stirrup

5m Plug & play power cable

The Ubiflux Vigor W325 2/2 left is a ventilation system with heat recovery with a ventilation capacity of up to 325m³ / h at 200Pa

Charcoal filter only required if recirculating and not ducting out

Testo 440 Hot Wire Kit VPP10859 5 years warrantyBenefits Comprehensive IAQ Measurement Measures all IAQ parameters, including flow velocity, temperature, humidity, pressure, CO2, CO, and more. Easy to use Intuitive menu and extendable telescope (up to 0. 85 m) with scaling for convenient duct access Extensible with Probes Compatible with Bluetooth and cable probes for flexible measurement options. Reliable airflow measurements Hot wire probe with temperature sensor for precise duct airflow