Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) Tools Locking Mechanism One Handed

Locking Mechanism One Handed

air inlet (npt) 1/4

15692 LINECORD

CR-MO alloy steel for long life | Lifetime warranty | 3/4-Inch drive | 24mm hex driver impact socket | The design drives the side of the fastener instead of the cornerNo doubt

2Forged of 5/8-Inch hex high carbon steel | Handle fits large hand | Hook has rotated handle and rocker head to more easily enter notch in stubborn covers | Points are 1/2-Inch wide for cover openings

Mueller-Kueps 727 090 DEF/AdBlue Refractometer, (4 in 1 Tester) Tools Locking Mechanism One HandedExceptional 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.