General description The SnowDigital Caliper is a precision measuring instrument designed for a variety of industrial and automation applications. Made from durable stainless steel, it features a robust ABS plastic case and a depth measuring blade, making it ideal for measuring internal and external dimensions, as well as depth, length, and width. The caliper supports Inch, Metric, and Fraction conversions, catering to diverse measurement needs. Technical specifications Measuring Range: 0.01mm to 150mm / 0.001 inch to 6 inch Resolution: 0.01mm / 0.0004 inch Accuracy: ±0.04mm / 0.0016 inch Total Length: 234mm / 9.21 inch Battery: 1 x LR44 button battery (included) Material: Stainless Steel Usage Measure inside diameter Measure outside diameter Measure depth Measure length Measure width Other information Features a large, high-contrast, easy-to-read LCD display 3-button design for easy operation: on/off, mm/in/F conversion, and reset Auto on/off function Calibration switch for zeroing