Digital Caliper 6-Inch Electronic Large Lcd Waterproof With Portable Bag Caliper Measuring Tool Vernier Digital Caliper

Dial calipers are the most versatile precision hand tools on the market and have always been the choice of machining professionals.
Two-way roller shockproof, fine tuning precision.
It has a thumbs-operated trimmer roller, knife edge contact, and active spring loading, dual pinion, anti-rebound control.
Dial calipers provide accurate measurement of external dimensions, internal dimensions, depth and steps for metalworking.