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No. 1200
Combustion Test Kit
A Complete Kit – With Extra Supplies to Save You Time and Money
 
Quick and Easy-to-Use Dwyer® Combustion Test Kit measures all four factors that govern overall efficiency: CO2, content, draft, stack temperature and smoke. Accuracy to ±1/2% CO2 fully meets the requirements of the professional Heating Engineer. Yet an apprentice can follow the simple, illustrated step-the-step instructions. Add a small Pitot tube, which will fit into the kit case for air velocity measurements.