Inficon D-Tek 3 CO2 Refrigerant Leak Detector 721-204-G1

Inficon D-Tek 3 CO2 Refrigerant Leak Detector The reliable and accurate Inficon D-Tek 3 CO2 Refrigerant Leak Detector 721-204-G1 is an updated version of the Inficon D-Tek with additional features such as an easy-to-change-sensor, quick-charge lithium-ion battery and a new ergonomic design. The Inficon D-Tek 3 CO2 leak detector only comes with the CO2 sensor for locating leaks on commercial refrigeration systems, restaurant soda machines, or any other systems using R-744.