Fluid Compatibility Charts
For general fluid compatibility with Contamination Monitoring Products the below rules can be used*
 
For mineral oils, synthetic fluids and diesel – the ‘M’ type variant of unit is recommended.
For water based/ subsea fluids & ‘M’ type fluids – the ‘N’ type variant of unit is recommended.
For Aerospace phosphate esters, Skydrols® and aggressive fluids along with ‘M’ & ‘N’ type fluids- the ‘S’ type variant is recommended.
 
 
All fluids are required to be clear in appearance to allow light to penetrate unhindered.
 
*For further and more detailed information on specific fluid compatibility please refer to the below fluid compatibility list 

 Hydrocarbon and Synthetic

 Offshore

 Aggressive

 Fuels

 Bio