Dwyer Model 1207A Handheld Flue Gas Analyzer Tester Industrial Testing Equipment Brand: Dwyer Model: 1207 Condition: Preowned. Lite wear. Works great. one zipper on the bag is not operable, the other is and there is velcro on top to keep it closed Displays 4 configurable parameters simultaneously Stores up to 255 time stamped test sets for future evaluation Pre Programmed for Natural Gas, Light Oil, Propane, Butane, LPG, and Wood Pellets Can be used as a CO/CO2 indicator, pressure manometer, or thermocouple thermometer Used in the service and adjustment of boilers, ovens, and other combustion equipment
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