Mixing refrigerants creates many dangers. A refrigerant identifier from Grainger helps you find out what kind of refrigerant you’re about to work with. Check out this supply of identifiers and diagnostic refrigerant analyzers that can differentiate between various types of refrigerants and analyze their component content. Choose from a simple pass/fail identifier, broad scope refrigerant analyzers and advanced refrigerant identifiers with and without built in printers. Verify the type of refrigerant in air conditioning and refrigeration systems with a precision refrigerant identifier from Grainger.