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0564 3002 83 Includes Only:
With this kit, you will be equipped for the most important measurements involving heating systems: the testo 300 combustion analyzer is supplied with O2 and CO sensor (CO range up to 4,000 ppm), combustion probe, instrument case, printer, and practical accessories.
Features with all optional accessories:
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What do you need to know about a combustion analyzer?
Note: Please read description carefully. Do not base your order on the picture presented.