EInst-052713-body.jpgThe 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.