List of Benefits

  • Measurement of high and low pressure
  • Low refrigerant loss – since no hoses are required for measurements
  • Measurement data is displayed in the form of a graph or table, and sent via testo Smart App
  • Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100 m

 
The professional and compact testo 549i high-pressure gauge can be controlled via the testo Smart App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems.
 

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