The 300mm Sealey Digital Brake Disc and Drum Caliper (Model VS0567) offers extended reach for measuring disc thickness externally and small to medium sized drums internally, making it the versatile choice for a wider range of brake systems. This larger capacity gauge is particularly useful for commercial vehicles and larger automotive applications where increased measurement range is essential. Featuring a hardened and tempered stainless steel construction, this precision instrument provides reliable, accurate measurements with its clear 11mm high LCD display. The convenient metric or Imperial read-out ensures compatibility with any specification, whilst the 'Hold' function allows you to lock readings for easy recording. The zero setting control enables comparative measurements, ideal for checking wear patterns against manufacturer tolerances. Features and Benefits: • 300mm capacity for disc thickness and small/medium drum measurements • Extended range suits wider variety of vehicle types • Hardened stainless steel gauge for workshop durability • 11mm high LCD display for clear reading • Metric/Imperial switching with measurement 'Hold' function • Zero setting control for comparative wear checks • Supplied with calibration certificate and storage case • Includes SR44 1.5V battery Specifications: Accuracy: ±0.02mm(±0.001") Battery: SR44 - 1.5V (supplied) Brand: Sealey Nett Weight: 0.94kg Range: 0-300mm(0-12") Resolution: 0.01mm(0.0005")