The MITUTOYO 530-312 Vernier Caliper (0–150mm) is a high-precision mechanical measuring tool designed for accurate and reliable measurement in machining, engineering, and industrial environments.

This caliper offers a measurement range of 0–150mm (6 inch) with 0.02mm resolution, making it suitable for precise dimensional inspection tasks. It features a dual scale (metric & inch), allowing easy conversion and flexible usage across different applications.

Built with hardened stainless steel and satin chrome finish, the caliper ensures durability, corrosion resistance, and clear readability. The 14° vernier face angle improves reading visibility, while the lock screw mechanism securely holds measurements for consistent results.

This model supports outside (OD), inside (ID), depth, and step measurements, making it a versatile all-in-one measuring instrument for professionals.

⚙️ Key Features

Range: 0–150mm / 0–6 inch
Resolution: 0.02mm / 0.001"
Accuracy: ±0.03mm
Type: Mechanical vernier caliper
Measurement: OD, ID, depth & step
Material: Hardened stainless steel
Scale: Dual (metric & inch)
Lock Screw: Holds measurement securely
Weight: Approx. 140–143g

🛠️ Applications

Precision machining & fabrication
Automotive measurement work
Engineering workshops
Quality inspection & control
Tool room and industrial use

MITUTOYO 530-312 Vernier Caliper (0–150mm / 6 Inch) | 0.02mm Precision Mechanical Caliper – Dual Scale

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