Digital superheat and subcooling gauge. Measures superheat, subcooling, temperature and pressure. Pressure 29 inHG vacuum to 600 PSI. Temperature -40 to 200F. 9V battery life 100 hours. Refrigerants: R11 R12 R13 R22 R23 R134 R290 R401A/B R402A/B R403 R404
Price: $248.55
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