The Testo Model 340 is optimize for speed, power and precision in combustion analysis. Keystone features of the Testo 340 include interchangeable, pre-calibrated sensors with temperature control; 4-gas flexibility in a rugged, compact handheld design; Multi sensor capability, equipped to handle extreme concentrations; Automatic CO-dilution sensor protections keep your analyzerer; Designed for simple, fast operation and constructed for daily rugged use. The cells of the Testo 340 can be easily replaced or exchanged for greater testing flexibility.

***Testo 340 cannot be used for compliance reporting***

Below you will find instructional videos in the video tab detailing various topics on proper maintenance, operation, and testing of your Testo 340. If you would like on-site training please feel free to contact us and ask for a quote.