Rieffel DIGIMAX digital caliper,

The large digital display with 7.5 mm high digits allows clear reading of 0.1 mm.001 inches, the measuring capacity is 150 mm6 inches, the accuracy + - 0.1 mm or + - .004 inches, from millimeter to inch at any time switchable, Digimax enables all four types of measurement: Outside, inside, depth and stop measurement, Digimax is a robust hand measuring tool made of high-quality, glass fiber reinforced plastic, rust-free and largely chemically resistant, including case and battery