Digital Caliper, 150mm/6" Stainless Steel Caliper, IP54 Waterproof Electronic Caliper with LCD Display (mm/inch/fraction conversion)

3 Units of Measurement - The electronic caliper has 3 units of measurement: mm/inch/fraction.You can change the unit at will by pressing the "MM/IN/F" button.It has a measuring range of 0-6"/0-150 mm; an accuracy of ±0.001"/0.02 mm and a resolution of 0.0005"/0.01 mm. Note: Measurements may have an error of ±0.02 mm/0.001 inch. High-Quality Measuring Tools - The stainless steel material makes it very strong and durable; waterproof and rustproof, it can be used in various environments.You can measure with high accuracy by pressing a button or adjusting a screw. Automatic On/Off - The LCD screen automatically turns on when you are measuring and automatically turns off the caliper if it is not used for a few minutes. This saves battery power and extends your usage time. Multiple Measurement Modes - 2 sets of jaws and 1 probe allow the calipers to easily measure the depth, length, and outside and inside diameter of items.It's a perfect measuring tool for jewelry makers, woodworkers, and craftspeople.