The MITUTOYO 530-119 N Vernier Caliper (0–300mm / 12 inch) is a high-accuracy mechanical measuring instrument designed for professionals who need precise measurement of larger components in industrial and workshop environments.
With a measurement range of 0–300mm (12 inch) and 0.02mm graduation, this caliper delivers consistent and reliable readings for engineering, fabrication, and quality inspection tasks.
It features a dual-scale (metric & inch) system for flexible measurement, along with a fine vernier face angle (14°) for easy reading. The lock screw mechanism allows the slider to be fixed securely for accurate measurement retention.
Constructed from hardened stainless steel with a satin chrome finish, the caliper ensures durability, corrosion resistance, and long-lasting precision. It supports four-way measurement—outside (OD), inside (ID), depth, and step—making it a versatile tool for professional use.
⚙️ Key Features
- Model: 530-119 N (Series 530)
- Range: 0–300mm / 0–12 inch
- Resolution: 0.02mm / 0.001"
- Accuracy: ±0.04mm
- Scale: Dual (metric & inch)
- Material: Hardened stainless steel
- Measurement Types: OD, ID, depth & step
- Lock Screw: Yes (for fixing slider position)
- Depth Bar: Blade type
- Design: Mechanical (no battery required)
🛠️ Applications
- Measuring large components up to 300mm
- Heavy engineering & fabrication work
- Automotive and industrial inspection
- Tool rooms & machine shops
- Quality control and production










