HQ-300 refrigerant leak detector is a portable high-precision testing equipment specially designed for refrigeration systems. Its comprehensive performance is comparable to the first-tier international brands.It is intelligent, stable and flexible in operation. It can easily cope with various complex working conditions in production and after-sales scenarios and accurately locate refrigerant leakage points. It is an ideal choice to ensure the sealing and energy efficiency of the refrigeration system.Mature technology, stable and reliableproducts，Localized and quick-response professional services,Hai RuisiletAdvanced leak detection technology is truly implemented in every production line，driveyour product qualitySteady leap。