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jertour · 02-18-2021, 12:39 PM

I purchased what they call refractometer ( I think ) and test the def before
i use it. The meter is made for DEF. It lets you know if the def is good.

02-18-2021, 12:39 PM	#50
jertour Junior Member Join Date: Apr 2017 Location: West Central Indiana Posts: 29	Def I purchased what they call refractometer ( I think ) and test the def before i use it. The meter is made for DEF. It lets you know if the def is good. __________________ 2017 28RKS Cougar Xlite 2017 Ram 2500 Cummins