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The Ritchie Engineering Yellow Jacket 69196 is a precise instrument engineered for HVAC professionals, offering functionality to efficiently calculate superheat and subcooling for A/C and refrigeration systems. This tool utilizes a K-Type thermocouple and operates within a range of 14 to 158 degrees Fahrenheit, also featuring a pressure tolerance up to 600 PSI.
This calculator assists with quick, accurate HVAC system evaluations by displaying critical temperatures and maintaining data visibility with an LCD hold function.
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