CEM DT-9883M Air Particle Counter + Gas Detector provides fast,easy and accurate readings for particle count. It can measure Mass Concentration, GAS Formaldehyde (HCHO), Carbon Dioxide (CO2), TVOC detection, Air Temperature & Relative Humidity and most surface temperature measurements.
Retrotec EU5100X-E is the most popular blower door system for testing houses and small commercial.
PROMO Package: EU5100X-E, FanTestic Pro software (Free), set of 29/47/74 adapters included (Free)
Retrotec EU5110X-E is the most popular blower door system for testing houses and small commercial.
PROMO Package: EU5100X-E, FanTestic Pro software (Free), set of 29/47/74 adapters included (Free)