NAVAC NMA1 Smart Combustion Analyzer. Advanced UI with Touchscreen

The NAVAC NMA1 Smart Combustion Analyzer puts a full combustion test in one handheld tool. A single gun-style probe samples flue gas and measures O2, CO, stack temperature, and differential pressure, including draft — and the analyzer calculates CO2, combustion efficiency, excess air, and flue gas loss from those readings. Gas manifold pressure and draft checks happen on the same instrument, without carrying a separate manometer.

Operation runs through a 5-inch HD touchscreen with a smartphone-style interface, so setup takes minutes rather than a trip back to the manual. Fuel selection covers natural gas, propane, and oil, with support for furnace, boiler, and water heater applications.

Bluetooth connects the NMA1 to the myNAVAC and measureQuick apps, letting a technician set the probe in the stack and read live values from outside a hot or tight mechanical room. Onboard memory stores up to 1,000 test records for job documentation, and results export to the app for customer reports.

Built for daily service work: rugged housing, a lithium battery with quick charging, and a full accessory set in the box so the unit is ready on the first call.

Ships with probe, hoses, and case.