SUPERHEAT AND SUBCOOLING CHARGING KIT FOR R22 AND R410A

SUPERHEAT AND SUBCOOLING HEAD FOR R22 AND R410A, MEASURES REFRIGERANT PRESSURE AND TEMPERATURE SIMULTANEOUSLY, HAS A 1/4" INDUSTRY STANDARD FITTING FOR ACTUAL PRESSURE, NEEDS A PIPE CLAMP THERMOCOUPLE FOR TEMPERATURE, WORKING RANGE (PRESSURE), 0 TO 500 PSI, MAXIMUM DISPLAYED PRESSURE: 800 PSI, REQUIRES ONE 9 VOLT BATTERY, BATTERY NOT INCLUDED,  **THERMOCOUPLE NOT INCLUDED**