HARDELL Digital Caliper, Rechargeable Measuring Tool with Backlit LCD Display All Metal Calipers Auto Stop Micrometer Inch/mm/Fraction for Home

【Up to 6 Months Battery Life with Built in Battery】This digital caliber has a rechargeable battery, so you don't have to worry about replacing the battery. A single charge of 20 minutes is enough for up to 6 months of battery life. The caliper is quickly ready to use and therefore significantly outperforms traditional digital calipers in efficiency and durability. No more unnecessary battery waste! 【Highest Level Accuracy】HARDELL digital caliper offers a measuring range of 0 to 150 mm (6 inches) with an accuracy of ± 0.02 mm and a resolution of 0.01 mm. Whether it is thread measurements, 3D printing thicknesses, chain dimensions or string calibration, this digital caliper always delivers reliable results for DIYers, model makers and professionals. 【Backlit LCD Display & Auto Power Off】 The digital caliper has a bright LCD display with a convenient backlight ("LIGHT" button) – perfectly readable in low light conditions in the workshop or under direct sunlight. The lighting will automatically turn off after 10 seconds, the digital gauge will automatically turn off after 5 minutes of inactivity. Therefore, the rechargeable battery saves energy without sacrificing comfort. 【3 units and 4 measurement modes at a glance】 Quickly switch between millimeters, inches and fractions and use four measurement methods: internal, external, depth and step. This digital gauge is the ideal companion for electricians (empty tubes), jewelers (gemstones) or carpenters (dovetail assemblies) - a digital gauge for all professions. 【All-Stainless Steel】 The whole body of these digital calipers - including the screen frame - is made of high quality stainless steel, non-magnetic. In this way, the measurement accuracy is maintained even in the event of disturbance (e.g. by power tools). The polished edges and the ergonomic wheel ensure fatigue-free work, even with long measuring lines on metal parts or 3D printing.