Index: firmware/App/Controllers/ConductivitySensors.h
===================================================================
diff -u -r0dec8744af40d0c87a6d7cd1923920c1c2bd1d2f -r92ec01cb48d91fe7315baa987e1aa051dd12df75
--- firmware/App/Controllers/ConductivitySensors.h	(.../ConductivitySensors.h)	(revision 0dec8744af40d0c87a6d7cd1923920c1c2bd1d2f)
+++ firmware/App/Controllers/ConductivitySensors.h	(.../ConductivitySensors.h)	(revision 92ec01cb48d91fe7315baa987e1aa051dd12df75)
@@ -44,13 +44,17 @@
 void initConductivitySensors( void );
 void execConductivitySensors( void );
 
-void checkInletWaterConductivity( U32 state );
+void checkInletWaterConductivity( void );
+void checkRORejectionRatio( void );
 
 DATA_ARRAY_GET_PROTOTYPE ( F32, getConductivityValue, sensor );
 
 BOOL testSetConductivityOverride( U32 sensor, F32 value );
 BOOL testResetConductivityOverride( U32 sensor );
 
+BOOL testSetRORejectionRatioOverride( F32 value );
+BOOL testResetRORejectionRatioOverride( void );
+
 BOOL testSetConductivityDataPublishIntervalOverride( U32 interval_ms );
 BOOL testResetConductivityDataPublishIntervalOverride( void );