Sauermann Si-RM3 Wireless Smart Probes with Vacuum Probe

Part Number: 25555-V
On Sale: $475.00 $427.50
Your Savings:$47.50(10%)
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Sauermann Si-RM3 Wireless Smart Probes with Vacuum Probe

Free App connects up to 98 ft via Bluetooth

Sauermann’s Si-RM3 provides installers with an ergonomic tool that fits into tight and compact places, a Si-Manifold App with Bluetooth up to 30 meters, and the ability to take a number of important readings in an all-in-one device.

It includes two pressure probes that precisely measure high side and low side pressure (from -1 to 60 bar) and instantly display the condensation/evaporation temperatures for up to 126 refrigerants on the Si-Manifold App, including new low global warming potential (GWP) and natural refrigerants.

Two temperature probes are used to accurately and simultaneously provide real-time superheat/subcooling calculations on the Si-Manifold App during the refrigeration process.

Sauermann’s Si-RV3 Vacuum Probe supports the quick, safe evacuation of refrigeration systems and heat pumps with highly accurate measurements from 25,000 to 5 microns in eight different scales (micron, Pa, hPa, mbar, Torr, mmHg, inHg, inH2 O).

A second connector allows for the charging and discharging of the refrigerant, and a built-in Schrader core avoids leakages when you connect the hose.


  • Measurement during charging
  • Vacuum measurement during evacuation
  • Dual valve system
  • Built-in Schrader cores for easy refrigerant charging
  • Long range Bluetooth 4.2 low energy

Download the Free Si-Manifold App

The App comes with long-range low-energy Bluetooth 4.2 up to 30 meters (98 ft), and the ability to store and update up to 126 refrigerants, including environmentally-friendly low global warming potential (GWP) and natural refrigerants.

  • Easy-to-read digital gauge, table and graphic visualizations
  • Report exportation in PDF, CSV and XML formats
  • Data logging
  • Measurements are instantly provided

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