- Complete kit for measuring all attributes of combustion
- The Bacharach Mechanical Oil/Gas Testing Kits are complete kits that have HVAC technicians and contractors in mind. They include everything needed to perform a comprehensive combustion test, including the Fyrite® Classic (0-20% CO2), MZF Draft Gauge, True Spot® smoke tester, fire efficiency finder and a Tempoint® thermometer in a carrying case.