Hiki ke ʻike i nā mea hoʻoheheʻe halogen a pau (CFC, HCFC a me HFC) i hiki iā ʻoe ke ʻike i nā leaks i kāu ʻōnaehana refrigeration.ʻO ka Refrigerant Leak Detector kahi mea hana kūpono no ka mālama ʻana i ke ea a i ʻole kahi ʻōnaehana hoʻoluʻu me ka compressor a me ka refrigerant.Hoʻohana kēia ʻāpana i kahi sensor semi-conductor hou i hoʻomohala ʻia i maʻalahi loa no nā ʻano mea hoʻohana maʻamau.