Combustion Analyzing Equipment

TESTO, INC. is a world leader in the design, development and manufacture of portable test and measurement instrumentation. Backed by over 50 years of measuring engineering experience our mission is to provide the best quality, service and value in the industry. In addition, Testo is  recognized as the leading worldwide manufacturer of portable combustion efficiency analyzers and air emission analyzers.  Testo has also become a major supplier of HVAC, critical HVAC, refrigeration, airflow, and environmental monitoring instruments for markets as diverse as chemical, food service and production, pharmaceutical and biotech, and residential HVAC suppliers. 


We can assist you by providing new units that we have in stock (models 310, 320, 330), parts for those units, parts for prior models no longer made (325, 327), as well as  sending your device back to the factory for repair/recalibration/other needs you may have.   Pending availability, we may be able to let you rent one of our units as we have a fleet of 4 in use by our personnell.


Click below to see a side by side analysis of the 310, 320, 330 and see what best suits your needs or call us and we can help you decide!

MODEL 310 







We stock a few spare parts for Bacarach units and can get others from the factory but primarly we use the Testo.