Large LCD ScreenThe digital caliper has a large digital display screen, the minimum reading scale is 0, 1mm / 0.01 inch. The value is clear at a glance, precise and reliable. The Zero function can be used at any time,to allow differences between measurements to be measured. Inch/mm ConversionThe digital caliper button can quickly convert the two units of measurement inches/mm. Measuring range: 0 - 150mm/6", resolution: 0.1mm/0.01", accuracy: 0.1mm/0.01". The measurement data isfast and not messy, there are no negative zeros and hangs. Carbon Fiber StirrupsOur carbon fiber stirrups are made of ABS carbon fiber composite materials, the texture of the ruler is not as hard as metal stirrups and will not damage objects. Traditional metal stirrupshave a hard texture and sharp corners. When measuring objects, it is easy to scratch objects and cause scratches on objects. Easy to UseFinger rollers and locking screws can be easily slid for precise positioning and fine adjustment. You can use zero adjustment at any position within the measuring range. He is veryeasy to use, portable, lightweight and durable. Multiple MeasurementDigital calipers can use two sets of jaws and probes to measure the outside, inside, depth or pitch of an object. Suitable for DIY, jewelry, school, exhibition gifts,antiques, woodworking measurement, etc. It is also an ideal choice for gifts to family and friends. Package Included: 1 x Digital Caliper Specification of the Digital Caliper: Material: ABS Carbon Fiber Composite Color: There are two colors to select Size: As picture shows Power supply: LR44 1.5 V button cell battery (without battery) Measuring Range: 0-150 mm / 0-6 inch Resolution: 0.1 mm / 0.01 inch Accuracy: 0.1 mm / 0.01 inch Maximum Measuring Speed: 1.5 m/sec or 60 inches/sec Features of the Digital Caliper: With large, easy-to-read LCD display One-click conversion of two measurement units inches / mm. Measure the outside, inside, depth and pitch of an object. Note: The package does not contain batteries, so you need to purchase additional batteries by yourself! ! ! To maintain the accuracy of the instrument, please avoid violent collision or falling to the ground. Please allow a little color difference due to different camera or light environments. 0-1 inch measurement error is a reasonable range due to different measurement methods.