0-50MM Electronic Digital Display Fat Measurement Caliper Waist Circumference Ruler

1. Range: 0-50 mm
2. Resolution: 0.1 mm
3. Material: ABS engineering plastic
4. Battery: CR2032 3V button battery
5. Weight: 60g
6. Features: lightweight and portable, intuitive reading, accurate measurement, LED digital display, one-key switch between millimeters and inches