Certified at leak rate of less than 1 g per year, Digital Refrigerant Leak Detector (RLD400) complies with ASHRAE Halocarbon Refrigerant Leak Detector Standard 173-2012; SAE J2791, J2913, and J1627 standards; as well as European standard EN14624:2012. Instrument, with semiconductor sensor, detects all commercially available HFC, HFO, HC, HCFC, and CFC refrigerant gases. Sensitivities are 0.05 oz/year to R-134a and 0.025 oz/year to R-22. Triple-redundant leak indication is standard.
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