Sparta, NJ– Testo, Inc., the world’s leading manufacturer of test and measurement instruments, has announced its fall promotional campaign. This promotion offers customers the opportunity to receive a free video borescope with the purchase of any 320 or 330 series combustion analyzer.
The video borescope is a high-resolution video inspection camera capable of saving images and recording video on an external memory card. A perfect tool for HVAC technicians, the borescope could be used for service on heating and refrigeration technology, engines, turbines and more.
The testo 320 and 330 combustion analyzers set the standard for handheld combustion analyzers with exceptional quality and a wide range of key features and options. These features include all of the functions required to perform tuning and troubleshooting on residential and commercial appliances. They uniquely include pre-calibrated user-replaceable sensors, and full color graphic displays.
This offer is valid for purchases from September 1st through December 31, 2018, with redemption accepted through January 31, 2019. Visit to learn more. Retailers seeking more information can contact Testo, Inc. at 800-227-0729 or