The quality digital verniercaliper for precise measurements. Features: Made of strong, lightweight and durable plastic composites. The ergonomic design allows for a comfortable grip. Accurate reading: Strictly tested to ensure accurate measurements accurate to 0.2mm. Zero calibration: Press to set to zero at any position and continue measuring the next section. Unit conversion: easy to read inches and mm by pressing the button. Large LCD screen: shows instant readings with digital numbers, much more convenient. An ideal tool for a wide range of industrial and automotive applications. Features: Model: three black buttons / three silver buttons / two silver buttons (optional) material: plastic Measuring range: 0-150mm / 6 Accuracy: 0.2mm Resolution: 0.1mm Reading value: 0.1mm Working temperature: 0-40 Battery model: 3v button battery (included) Packaging: transparent plastic packaging Item size: 237 * 77 * 10mm / 9.33 * 3.03 * 0.39in Item Weight: 100g / 3.52oz Package size: 250 * 90 * 15mm / 9.84 * 3.54 * 0.59in Package Weight: 110g Tips: Keep the calipers clean and tidy.Long lasting, when not in use, wash, anti-rust oil, in the box.