150mm MM/Inch Digital Vernier Caliper High Precision Lightweight Fiber Ruler LCD Display for Woodworking Jewelry Measuring Tool

High Precision Measurement：±0.01mm/±0.001in accuracy, meets daily and DIY measurement needsDual Unit Conversion：Supports mm/inch one-key switch, flexible for different working habitsLightweight & Durable Material：Fiber body, lightweight yet sturdy, easy to carryLarge LCD Display：Clear digital reading, no more guessing, fast and intuitiveMulti-Function Measurement：Measures outer diameter, inner diameter, depth and step sizeUser-Friendly Design：With ON/OFF and ZERO function, easy to operate for beginnersHow to UseInstall the battery (included) and press the ON/OFF button to power on.Press the ZERO button to reset the reading before measurement.Select the desired unit (mm/inch) by pressing the unit conversion button.Open the jaws to fit the object, read the value directly from the LCD screen.Press OFF to turn off the caliper after use to save power.Package Included1 x Digital Vernier Caliper1 x Battery