Feature●1: two-way shock-proof, maintain ruler measurement, accuracy and stability, precision and durable, clear scale.●2: The laser line is clear, anti-wear, anti-rust and anti-fall durable.●3: exquisite workmanship, fixed scale, accurate measurement error is small,●4: Smooth surface, smooth movement, arbitrary adjustment position.●5: Tungsten carbide measuring surface, selected material, not easy to wear.Description
Digital 8-150 Mm Electronic Digital Inside Groove With Knife Edge Micrometer Digital Vernier