[![wireless_temperature_clamp_manifold](/sites/default/files/styles/product_image/public/images/IMA_28142_Si-RT7_Profile_web_1.png?itok=rM3eT-mx)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/IMA_28142_Si-RT7_Profile_web_1.png?itok=I1sjMrNi)

[![wireless_temperature_clamp_manifold](/sites/default/files/styles/thumbnail/public/images/IMA_28142_Si-RT7_Front_web_0.png?itok=1nrX9HNQ)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/IMA_28142_Si-RT7_Front_web_0.png?itok=gObJpRNq)

[![wireless_temperature_clamp_manifold](/sites/default/files/styles/thumbnail/public/images/IMA_28142_Si-RT7_Right_web_0.png?itok=SBACS34z)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/IMA_28142_Si-RT7_Right_web_0.png?itok=pxoOdhZH)

 

 

 

 Ref: Si-RT7

  

 

This wireless probe provides accurate temperature measurement to enable the calculation of superheat and subcooling values in air conditioning, refrigeration and heat pump installations. Its parrot-shaped clamp ensures perfect contact with pipes from 6 to 42 mm (0.2’’ to 1.7’’).  
  
The Si-RT7 allows all types of refrigerant-based installations to be serviced quickly, thanks to the excellent responsiveness of its NTC sensor. It connects easily to the [Si-RM350](https://sauermanngroup.com/en-AU/node/39571) and [Si-RM450](https://sauermanngroup.com/en-AU/node/39574) manifolds, as well as to the [mobile application Sauermann Pilot](https://sauermanngroup.com/en-AU/node/39599).



 [  Technical Data sheet ](https://www.kimo-instruments.com/sites/default/files/files/DS_Si-RT2_Si-RT5_Si-RT7_Si-TH4_EN_26-11-24.pdf) [  Simplified manual ](https://www.kimo-instruments.com/sites/default/files/files/QSG_RP4-RV4-Si-RT2-Si-RT5-Si-RT7-Si-TH4_22-09-25_8.pdf) 

 

       Innovative “Parrot” shape to handle 6 to 42 mm (0.2’’ to 1.7’’) pipes 

 

       High-speed NTC temperature sensor with high accuracy 

 

       Quick & Strong wireless auto connection (100 m range/328 ft) 

 

       Real time readings on manifold and mobile app 

 

       Measurement range: -20 to 85 °C (-4 to 185 °F) 

 

       IP54 dust & rain proof probe 

 

 

 

 


 Product info   #### Measure details

- Units
    
     
    
    °F, °C
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Measuring ranges

- Temperature
    
     
    
    -20.00 °C ... 85.00 °C
- Temperature
    
     
    
    -4.00 °F ... 185.00 °F
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

 



 

 

#### Technical details

- Parameters
    
     
    
    Temperature
- Battery life
    
     
    
    150 hours
- Standards
    
     
    
    2011/65/EU RoHS II
    
    2012/19/UE DEEE
    
    2014/30/EU EMC
    
    2014/53/UE RED
- Bluetooth
    
     
    
    Yes
- Power supply
    
     
    
    3x LR03 AAA 1.5 V alkaline batteries
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Instrument Dimensions

- Length 
    
     
    
     Width 
    
     
    
     Height 
    
     
    
     Weight
- 7 5/16 inches , 186.3 mm 
    
     
    
     2 1/2 inches , 63 mm 
    
     
    
     3 13/16 inches , 95.3 mm
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Storage temperature

- Min 
    
     
    
     Max
- -20.00 °C 
    
     
    
     80.00 °C
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 



 Supplied with   3 AAA batteries

 

 

 Downloads   #### Documents

[    Manifolds](/sites/default/files/files/DOC_AU_Manifold-2025_V1-20250521_Web.pdf)

 





 Software   [ ![Sauermann_pilot_mobile_app_ios_android](/sites/default/files/styles/small/public/images/IMA_MOBILE-APP_%20iPhone%2015_web_0.png.webp?itok=FScfWI2D)

 Sauermann Pilot](/en-AU/measuring-instruments/digital-refrigeration-gauges/software/sauermann-pilot)

 

 

 Videos   [![](/sites/default/files/styles/video_ct_thumbnail/public/video_thumbnails/tZYCSUP6pLU.jpg.webp?itok=MHv6RAZn)](/en-AU/videos/si-rm350-si-rm450-manifolds-range)

       

##  [Si-RM350 & Si-RM450 Manifolds Range](/en-AU/videos/si-rm350-si-rm450-manifolds-range) 

 



 

 

 Compliance