Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) 'Tools'] H91 1/4 PROPULSION^The product is

H91 1/4 PROPULSION^The product is used for pipes^This product manufactured in United States | The product is 64817 NOZZLE

automatic manufacturing operations

the rounded end rolls smoothly onto the heel of the palm

Easy Access and Organization for Individual Sockets | Sizes Are Marked On Posts for Instant Identification | Tough ABS Plastic Resists Gas

one-piece handle for maximum durability

Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) 'Tools'] H91 1/4 PROPULSION^The product isExceptional 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.