Testo Refrigeration Smart Probe Set

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  • Regular price $289.00


Testo Refrigeration Smart Probe Set

The Testo Refrigeration Smart Probe Set includes everything needed to test residential and commercial HVAC systems. Whether you're commissioning, servicing, or just providing peace of mind, the Refrigeration Smart Probe Set has the data you need and sends all of it wirelessly to your phone or tablet. Two Testo 115i pressure probes and two Testo 549i pipe clamp probes measure high-side and low-side refrigerant pressure and temperature. The free app can then calculate superheat and sub-cooling in real time, presenting all the data right at your fingertips. 

The free Testo Smart Probes App connects to the four probes wirelessly through Bluetooth. A connection can be maintained to a distance of 60 feet, and the app will connect to a maximum of six probes simultaneously. Data can be streamed in real time, as well as captured, graphed, and exported. You can even create and send a pdf report right from your phone. For more technical information about the included probes please follow the links below.


The Testo Refrigeration Smart Probe Set includes a 2 year warranty.

  • (2) 549i Refrigeration Pressure Smart Probes
  • (2) 115i Pipe Clamp Thermometers
  • Testo Smart Case (refrigeration)
  • Batteries
  • Certificate of calibration

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Our policy lasts 30 days. If 30 days have gone by since you received purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.