Products
Product Catalogue
Relay Testing
![](https://www.mrd.com.au/wp-content/uploads/RelayDoc_Optimized_.png)
RelayDoc
Automated Relay Tester
![](https://www.mrd.com.au/wp-content/uploads/Portable-RelayDoc_Optimized_.png)
Portable RelayDoc
Automated Relay Tester
![](https://www.mrd.com.au/wp-content/uploads/RelayPro_optimized.png)
RelayPro
Adjustable Relay Tester
Earth Leakage
Test and Measurement
![](https://www.mrd.com.au/wp-content/uploads/Shuntbox_Left_Optimized-900x900.fw_.png)
ShuntBox
Track Circuit Shunt Tester
![](https://www.mrd.com.au/wp-content/uploads/BellMega_optimized.png)
BellMega
Insulation & Continuity Tester
![](https://www.mrd.com.au/wp-content/uploads/20K-Shunt_Optimized.png)
20KΩ Shunt
Precision Measurement Resistor