Model: testo340

The testo 340 comes standard with an O2 sensor and allows for the selection of three toxic gas sensors (such as CO, COlow, NO, NOlow, NO2, or SO2), providing a wide range of sensor combinations for various measurement needs in different applications. Its compact design and professional, reliable technical background ensure portability and accuracy, making it ideal for various industrial flue gas analysis and emission detection applications, such as installation and commissioning of heat treatment systems, inspections of various industrial boilers/burning equipment, or emission detection in power plants.