Testo 400 Universal IAQ instrument 471 502 021 The PVR Features include: Separate
Baker’s notes & crumb story
Description
The PVR Features include: Separate valves for pressure and vacuum testing procedures
The Unohab controller is intuitive via the LEDs display
• Membrane with Microban® built-in antimicrobial technology for mould and bacteria resistance
CIRCLE diffusers provide high air mixing capability and seamless concealment making them ideal for ventilation
Testo 400 Universal IAQ instrument 471 502 021 The PVR Features include: SeparateThe testo 400 is a highly advanced, universal IAQ instrument designed to support professionals in the fields of air conditioning, ventilation, and environmental monitoring. It allows users to measure, analyse, and document all IAQ and comfort parameters using a single, intuitive device. Whether you're working on air flow measurements, temperature and humidity levels, or assessing air quality, the testo 400 offers the versatility and accuracy required