Engineered for brake rotor inspections, this digital gauge measures thickness from 0 to 3.5" (0 to 8.9 cm) (0 to 88 mm) while the wheel remains mounted on the vehicle. It utilizes an interchangeable anvil to provide either two points of contact or a single point and a flat surface for varied measurement applications. The integrated digital display supports rapid transitions between SAE and metric units via a single button.

Engineered for brake rotor inspections, this digital gauge measures thickness from 0 to 3.5" (0 to 8.9 cm) (0 to 88 mm) while the wheel remains mounted on the vehicle. It utilizes an interchangeable anvil to provide either two points of contact or a single point and a flat surface for varied measurement applications. The integrated digital display supports rapid transitions between SAE and metric units via a single button.