Testo 440 16mm Vane Kit insulated_aerfoam_200 90001658 - 200 MM STAINLESS

90001658 - 200 MM STAINLESS STEEL WALL COWL WITH MESH x 2

Hot wire probe (Ø 9 mm) with fixed cable (length 1

This QuietAir Timer Fan carries the Quiet Mark Approval and is part of an extended range of elegant

Zehnder P/N 990 430 580

Wall mounting frame for the HRV Cool Plus unit suitable for load bearing walls - can be installed with washing machine underneath

Testo 440 16mm Vane Kit insulated_aerfoam_200 90001658 - 200 MM STAINLESSBenefits Comprehensive IAQ Measurement Measures all IAQ parameters, including flow velocity, temperature, humidity, pressure, CO2, CO, and more. Telescopic Vane Probe Integrated extendable telescope (up to 0. 85 m) allows easy access to ducts and high locations. User Friendly Operation Intuitive, structured menus simplify measurement workflows and reduce setup time. Smart Data Handling Stores up to 7500 readings and enables report exports via USB as