Detector de refrigerante halógeno de gas CFC HFC R134a R410a R22a HVAC Check
E.G.R HCFCs R123, 22, R124, r114 etc. 1pcs Gas CFC HFC Refrigerant Detector. Test all contain halogen's refrigerants. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.