Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) Safety Equipments 350 or 100 lumens

350 or 100 lumens

Set includes: 3/16-Inch

Knurled grip provides non-slip surface

and 32T replacement saw blade

easy-to-see sight glass ensures proper oil level - Oil fill is isolated on cover for easy fill | Increased spacing between intake tee and handle for more room - Larger 1/2" handle now more ergonomic | Tethered safety cap prevents oil spills during transport - Heavy-duty chrome plating

Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) Safety Equipments 350 or 100 lumensExceptional value, quality, and versatilityOne tool tests it ALL! Test for proper concentration levels of Diesel Exhaust Fluid (DEF), commonly referred to as AdBlue in Europe. This unit will also test radiator coolant, windshield washer fluid, and battery acid.