The Electronix Express digital micrometer measures both Metric (0 to 25mm) and Inches (0 to 1"), with a convenient mm/inch conversion button for instant conversion of the measurement. Features a large LCD display with 6-digit readout. The digits are approximately 0.3" tall. Features a resolution of 0.001 millimeter (or 0.00005 inch), accurate to 0.003mm. It features a lock nut for preserving measurements, ratchet stop to ensure uniform pressure between measuring surfaces, origin setting/resetting, data hold, relative/absolute measuring modes, and tolerance adjustment. Includes a plastic storage box for safe storage. Powered by 1x LR44 button cell battery (included). Comes with user manual and a spanner wrench (adjustments are rarely needed).

• Measures both Metric (0 to 25mm) and Inches (0 to 1"), with mm/inch conversion button for instant conversion of the measurement
• Large LCD display with 6-digit readout (digits are about 0.3" tall)
• Resolution: 0.001mm (or 0.00005")
• Accuracy: 0.003mm
• Sleeve scale features 1mm graduations, and the thimble scale has 0.01mm graduations (each full rotation is 0.5mm)
• Features a lock nut for preserving measurements, ratchet stop to ensure uniform pressure between measuring surfaces, origin setting/resetting, data hold, relative/absolute measuring modes, and tolerance adjustment
• Includes storage case, calibration tool, user manual, and LR44 button cell battery