[![Si-RM3 wireless vacuum probe](/sites/default/files/styles/product_image/public/images/Si-RV3-tablet_0.jpg?itok=uPTCCdJb)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Si-RV3-tablet_0.jpg?itok=hpUQia4T)

[![Si-RV3 wireless vacuum probe](/sites/default/files/styles/thumbnail/public/images/Si-RV3-application-1.jpg?itok=ehB0Ocj3)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Si-RV3-application-1.jpg?itok=snEA-1jO)

 

 

 

 Ref: 25554

  

 

Sauermann's vacuum probe supports the quick, safe evacuation of refrigeration systems and heat pumps with highly accurate measurements.



 [  Technical Data sheet ](https://www.kimo-instruments.com/sites/default/files/files/FT_Si-RV3_EN_05-02-24_1.pdf) [  User manual ](https://www.kimo-instruments.com/sites/default/files/files/NTang_Si-Manifold-App_03-02-21_2.pdf) [  Simplified manual ](https://www.kimo-instruments.com/sites/default/files/files/NTang_simplified_Si-RV3_04-10-24_1.pdf) 

 

       Light and curved design 

 

       High accuracy Pirani® vacuum sensor 

 

       Dual valve system 

 

       Built-in Schrader® cores for easy refrigerant charging 

 

       Long range wireless connection low energy 

 

       Range from 5 to 25,000 microns 

 

 

 

 


 Product info   #### Measure details

- Units
    
     
    
    micron
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Measuring ranges

- Vacuum
    
     
    
    5.00 micron ... 25000.00 micron
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

 



 

 

#### Technical details

- Parameters
    
     
    
    Vacuum
- Battery life
    
     
    
    250 hours
- Standards
    
     
    
    UKCA
- Wireless connection
    
     
    
    Yes
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Operating temperature

- Min 
    
     
    
     Max
- -10.00 °C 
    
     
    
     50.00 °C
- -4.00 °F 
    
     
    
     122.00 °F
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Storage temperature

- Min 
    
     
    
     Max
- -20.00 °C 
    
     
    
     60.00 °C
- -4.00 °F 
    
     
    
     140.00 °F
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 



 Accessories    [ ![Si-RM4 Transport Case](/sites/default/files/styles/small/public/images/Si-RM4_1.png.webp?itok=vetI7Kqq)

 Si-RM4 ](/en-US/measuring-instruments/digital-refrigeration-gauges/accessories/si-rm4)

 [ ![Deluxe transport case](/sites/default/files/styles/small/public/images/ACC25563_0.png.webp?itok=jQyQEJDQ)

 Deluxe transport case ](/en-US/measuring-instruments/digital-refrigeration-gauges/accessories/deluxe-transport-case)

 [ ![set of two connectors](/sites/default/files/styles/small/public/images/ACC25586.jpeg.webp?itok=tdXwXITB)

 Set of two connectors ](/en-US/measuring-instruments/digital-refrigeration-gauges/accessories/set-two-connectors)

 [ ![three charging lines for an analog manifold](/sites/default/files/styles/small/public/images/ACC25550.png.webp?itok=HJgNUzR7)

 Set of three charging lines ](/en-US/measuring-instruments/digital-refrigeration-gauges/accessories/set-three-charging-lines)

 

 

 FAQ    [    Manifold Range - Frequently Asked Questions ](/en-US/faq/manifold-range-frequently-asked-questions)

 

 

 Software   [ ![Si-Manifold app](/sites/default/files/styles/small/public/images/manifold%20app_0.png.webp?itok=sMp2s7HF)

 Si-Manifold App](/en-US/measuring-instruments/digital-refrigeration-gauges/software/si-manifold-app)

 

 

 Videos   [![](/sites/default/files/styles/video_ct_thumbnail/public/video_thumbnails/1SuwjTsQInE.jpg.webp?itok=CVN4xzAx)](/en-INT/videos/getting-started-si-rm3-manifold)

       

##  [Getting started with the Si-RM3 Manifold](/en-INT/videos/getting-started-si-rm3-manifold) 

 



[![](/sites/default/files/styles/video_ct_thumbnail/public/video_thumbnails/lb0FX5dv86k.jpg.webp?itok=G4SDynTD)](/en-US/videos/how-maintain-your-smart-manifold)

       

##  [How to maintain your Smart Manifold ](/en-US/videos/how-maintain-your-smart-manifold) 

 



 

 

 Compliance