Testo 440 Combo Kit 2 Bluetooth 100mm Vane Probe and 16m Vane Probe MTB-5300 EU RoHS Directive Compliant

EU RoHS Directive Compliant

This is our Thermal 160mm 45° Round bend with male to female connectors included

CIRCLE efficiently diffuses air

extract valve with filter

Testo 440 Combo Kit 2 Bluetooth 100mm Vane Probe and 16m Vane Probe MTB-5300 EU RoHS Directive CompliantBenefits Comprehensive IAQ Measurement Measures all IAQ parameters, including flow velocity, temperature, humidity, pressure, CO2, CO, and more. Versatile Dual Probe Setup Combines a slim 16 mm vane probe for ductwork with a 100 mm vane probe for outlets, ensuring full airflow measurement coverage. User Friendly Operation Clearly structured measurement menus make setup, recording, and analysis quick and intuitive for all common HVAC applications.