Testo designs, manufactures and offers a range of different instruments have to withstand harsh environments, extreme temperatures, high humidity, dust, etc. Also sound level instruments. Stack Emissions Analysers - Portable emission analyzers. It also calculates CO2 and efficiency according to ASME standards. The instrument accommodates more parameters than any portable analyzer before.
Automatic features allow the user to perform tests completely unattended during the entire cycle.
Combustion Efficiency Analyzers - The Testo 346 allows for professional measurement and documentation of flue gas analysis. The Testo 300 enables the accurate measurement and control of flue gas, temperature, ambient temperature, oxygen content, CO2 and CO content, draught, excess air and efficiency in seconds. The Testo 240- Conductivity and temperature measurements with one instrument. T-Companies index of Classified catalogue of companies. OI Corporation .