REFRIGERANT SUBCOOLING TEMPERATURE CALCULATOR
AND SUPERHEAT
MASTERCOOL 52246
SUITABLE FOR USE WITH 24 DIFFERENT GAS TYPES

GET SUBCOOLING OR SUPERHEAT READING IN 3 EASY STEPS...
1.) Enter the refrigerant name
2.) Enter the pressure on the gauges
3.) Clip the clamp thermocouple probe to the corresponding tube
• Pre-set for the 37 most popular refrigerants
• Quick-connect Type K thermocouple included for accurate temperature measurement
• Large LCD display of bubble and dew point temperature for the corresponding pressure
• Superheat or subcooling temperature selectable simply by pressing a button
• Traceable saturation temperature using the reading from any meter
• "Hold" function that keeps data on screen even with the thermocouple disconnected
SPECIFICATIONS
• 37 refrigerants
(R22, R32, R114, R123, R124, R134, R134a, R141B, R142B, R290,
R401A, R401B, R404A, R407A, R407B, R407C, R407D, R407F,
R408A, R409A, R410A, R411A, R411B, R414A, R414B, R417A,
R421A, R422A, R422B, R422C, R422D, R427A, R434A, R437A,
R438A, R441A, R507A)
• Temperature in ˚F or ˚C
• Display of bubble, saturation and dew point temperatures
• Pressure display in Kg/cm2, MPa, Bar, PSI (0-600 PSI)
Product Code: 52246
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