Orsat Combustion Analyzer Rare Antique 1978 For Boilers Furnaces Efficiencies

US $830

  • Middleton, Wisconsin, United States
  • Jun 9th
  Orsat analyzer use to check combustion efficiency of boilers, furnaces etc. Model Hays 621A-31.30 mfg 1978. Complete with Instruction manual.  Includes 4 oz KOH dry chemical for CO2 solution,  9x17x6  ship wt: 9lbs, Buyer pays shipping; Master/Visa, Am. Express, Discover, Paypal OK  A rare find!! Used once to measure CO2!!!

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