Hardened Stainless Steel 0-150mm Digital Caliper Vernier Calipers Micrometer Electronic Vernier Caliper Measuring Tool

1.Hardened stainless steel main scale and measuring jaws 2.knurled locking screw for more convenient measurement and reading 3.Higher quality s fixed grid, stable, and high accuracy 4.Quick display of the measured value on LCD screen, no over-speed error 5.With on-off power button, automatic power off, waterproof IP54