The caliper is produced with A stainless steel, it’s a large LCD display for read the information. The precise of this vernier calipers is + / – 0.02mm / 0.001 inch. Strong frame with head. It includes a box.
The caliper is 0-6 inch / 150mm, it is possible to test diameter, width, outside diameter, thickness, length by it. You will find 3 button onto it, one is on / off, one is Y / inch button, the final is back to zero. You reset it to zero by zero button and can slip it to anyplace. The micrometer caliper includes a screen for you.