Testo 523 Refrigeration System Analyzer

Built-in, 2-way manifold with one button MIN/MAX/HOLD.

Features

  • Real-time superheat and subcooling readings
  • Confidently charge at outdoor temperature down to 55°F
  • 30 "P/T charts" built-in
  • Digital readout of temperatures and pressures
  • Pipe Clamp Temperature Probe (0.2 - 2.5" diameter)
  • Read up to 368/735 PSI low/high sides
  • Built-in locking Carabiner-type hook
  • Models available which are compatible with all refrigerants
  • Prints all data to Testo printers
  • Backlit sight glass
  • Built-in, 2-way manifold with
  • One button MIN/MAX/HOLD

The Testo 523 refrigeration system analyzer (RSA) is a digitally advanced meter for faster and easier installation and repair of all types of air conditioning and refrigeration systems including heat pumps. With the Test 523 you can confidently charge at outdoor temperatures down to 55°F and you're provided with digital readouts of temperatures and pressures.

Other features of the Testo 523 RSA include a pipe clamp temperature probe, built-in locking carabiner-type hook, compatibility with all refrigerants and a backlit sight glass. The 523 model also features a built-in, 2-way manifold with a one button MIN/MAX/HOLD function.

The Testo 523 refrigeration system analyzer also has 30 "P/T" charts built-in and you can print all of your data to Testo printers.

The Testo 523 refrigeration system analyzer is available as meter only or in a number of kit options to provide you with all you'll need to get started.

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This product can be used in the following applications: