The MITUTOYO 505-730 Dial Caliper (0–150mm) is a high-precision analog measuring tool designed for accurate and smooth measurement in machining, engineering, and industrial applications.

This caliper offers a measurement range of 0–150mm (6 inch) with 0.02mm graduation, ensuring reliable and repeatable readings. It features a rack-and-pinion dial mechanism, allowing quick and easy measurement reading without batteries.

The large dial face improves readability, while the ultra-smooth sliding movement enhances user control and precision. The tool is built from hardened stainless steel, providing durability and resistance to wear in demanding workshop environments.

Equipped with a lock screw, it allows measurements to be securely held. The caliper supports four-way measurement—outside (OD), inside (ID), depth, and step—making it a versatile all-in-one measuring solution.

⚙️ Key Features

Model: 505-730 (Series 505)
Range: 0–150mm / 0–6 inch
Resolution: 0.02mm (2mm per revolution)
Accuracy: ±0.03mm
Type: Dial (Analog) caliper
Material: Hardened stainless steel
Dial: Large, easy-to-read display
Movement: Smooth rack-and-pinion mechanism
Lock Screw: Yes (for stable readings)
Measurement: OD, ID, depth & step
Supplied With: Protective case (model dependent)

🛠️ Applications

Precision machining & fabrication
Automotive measurement work
Engineering workshops
Quality inspection & control
Tool rooms and industrial environments

MITUTOYO 505-730 Dial Caliper (0–150mm / 6 Inch) | 0.02mm Precision Mechanical Dial Caliper – Series 505

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