Performance Tool W16500 Professional DEF Tester (Disc Type DEF, Diesel Exhaust Fluid tester) sold2026 allows charging your laptop up

allows charging your laptop up to 100W of power input

high mileage and reliable performance

tool-truck quality tools

5-in-1 Versatility: Wide beam mechanic light

Applicable model:Rubber Feet Strips for Dell XPS 13 9300 9301 9310 Length: 24

Performance Tool W16500 Professional DEF Tester (Disc Type DEF, Diesel Exhaust Fluid tester) sold2026 allows charging your laptop upPerformance Tool W16500 Professional DEF Tester (Disc Type DEF, Diesel Exhaust Fluid tester) The Performance Tool W16500 Professional DEF Tester is a must have tool for anyone who wants to accurately test the purity levels of their DEF. Using floating discs, this tester provides highly accurate readings of the urea levels in your DEF, whether it's hot or cold. Designed for use with most diesel powered cars, light duty trucks, and semi trucks