testo 310 testo 310 combustion analyzer kit Includes: analyzer, battery, sensors, probe w/ cone, hose, silicon tubing (for pressure), extra particulate filters (5), AC power supply (USB), pressure plugs (5), calibration certificate, & case. Product kits Part no. testo 310 combustion analyzer kit 0563 3100 testo 310 combustion analyzer kit with printer 0563 3110 Accessories Part no. USB power supply incl.