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Digital Pressure/Temperature Chart Refrigeration & HVAC

Supplier: Cool Tech Testers

This is our new Digital Refrigerant Pressure/Temperature Chart designed to make checking and troubleshooting of refrigeration and air conditioning systems a breeze. Instead of carrying round the traditional paper chart, this unit is small enough to fit in a shirt pocket and has a huge number of refrigerants pre programmed into the unit.

Price Guide: POA

Digital Pressure/Temperature Chart Refrigeration & HVAC

All you need to do is select the required refigerant, and this machine will display the given saturation temperature at a given pressure and vice versa.

This enables very fast and accurate superheat and subcooling measurements to be taken. This is a brilliant piece of equipment for refrigeration and air conditioning technicians and is built to last unlike the paper PT charts.


  • Large easy to read LCD display
  • Pocket sized for convenience
  • Auto Power down conserves battery life
  • Huge number of refrigerants
  • User selectable pressure and temperature units
  • Excellent for accurate system charging
  • Helps in troubleshhoting and repair
  • Calculate superheat and subcooling fast and accurately

This unit is available here for a special price and is exclusive to Cool Tech Testers !

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