Testo® 440 - Comfort Combi Set with Bluetooth

With this practical comfort combi-set, you can take all the relevant measurements to assess indoor air quality and determine the risk of drafts and the degree of turbulence in the workplace. Safely stowed away in the case, you will receive the testo 440 climate meter, the CO2 probe with Bluetooth® incl. temperature and humidity sensor and the turbulence degree probe. So you can start working right away!