Testo 435-2 - Indoor Air Quality Meter Consumables The measurement can then start

The measurement can then start (at a distance of up to 600 mm between tachometer and measurement object)

Adjustable zero reference point for manual change of the base position

Display: LCD

The Testo 549i makes it considerably easier to work on pressure connections that are a long distance apart

Testo 435-2 - Indoor Air Quality Meter Consumables The measurement can then startThe testo 435 2 indoor air quality meter is designed to allow you to carry out all the measurements that are necessary to check and adjust ventilation and air conditioning systems and assess the quality of the indoor air. But who knows better than you what your meter needs to be able to do? Below you will find a wide selection of optionally available probes and sensors that give you the freedom to configure your meter just the way you want it. Order