Mitutoyo 530-104 Vernier Caliper 0-150mm / 0-6 In Dual Scale

The Mitutoyo 530-104 is a precision dual-scale vernier caliper offering a measurement range of 0–150mm (0–6 inches) with resolutions of 0.05mm and 1/128 inch. Manufactured by Mitutoyo — the global leader in dimensional metrology — this caliper is an essential tool for machinists, engineers, and quality control professionals requiring reliable, repeatable measurements.

The 530-104 features hardened stainless steel construction for long-term durability and resistance to wear. Its dual-scale vernier graduation allows the user to read measurements in both metric and imperial units without switching tools. The small vernier face angle is designed to reduce parallax error and make scale reading faster and more comfortable.

Key Features:

• Measurement range: 0–150mm / 0–6 inches
• Resolution: 0.05mm (metric) and 1/128 inch (imperial)
• Dual-scale vernier for simultaneous metric and inch readings
• Measures outside diameter (OD), inside diameter (ID), depth, and step dimensions
• Small vernier face angle for reduced parallax and easy reading
• Hardened stainless steel construction for durability
• Thumb roller for smooth, precise jaw movement
• Locking screw to hold jaw position during measurement transfer

The Mitutoyo 530-104 vernier caliper is ideal for shop floor use, inspection tasks, and general-purpose precision measuring applications where both metric and inch readings are required.