The new and updated BTU1100-HE Portable Combustion Analyzer High Efficiency Kit is an all-in-one kit to meet the growing needs of mechanical contractors. The kit is for all 90%+ efficiency systems and includes an incoming air smart probe, field replaceable sensors, built-in printer, and unbreakable metal connections. It also has a Bluetooth wireless communication, as well as built-in manometer, thermometer, and CO leak detector. A vinyl carrying case is included.
Combustion analyzer: E Instruments
![EInst-052713-feature.jpg](http://www.esmagazine.com/ext/resources/ES/Prod_Art/2013/05/EInst-052713-feature.jpg?1369877982)