Measurement range: 0 to 150 mm
[✅ Main Features & Recommended Points]
●Standard Caliper, Classic Model
This product is a standard caliper widely used even in professional settings. It combines reliable accuracy with stable performance, making it a dependable, standard measuring tool.
●Supports 4 Types of Measurements — External, Internal, Depth, Step
It can measure not only outer and inner diameters but also depths and steps, making it versatile for a wide range of applications, from DIY, repairs, and metalworking to model making.
●Easy-to-Read Scale Design
The vernier scale is angled at 14° to improve visibility, making it easier to read measurements and ensuring both efficiency and precision during work.
●High Measurement Accuracy and Reliability
Measurement range: 0–150 mm, minimum reading: 0.05 mm, nominal error: ±0.05 mm — sufficient accuracy for general metalworking and component inspection.
●Round Depth Bar for Depth & Step Measurements
Equipped with a φ1.9 mm round depth bar, it can measure groove depths, step heights, and internal depths, allowing for a wide range of applications.
●User-Friendly Design
The stepped scale surface between the main scale and slider prevents debris from entering, reducing the risk of dirt or foreign particles during use, while maintaining smooth movement and long-term durability.
●Compliance with International Standards (ISO/JIS) for Reliability
Designed in accordance with ISO 13385-1. Reliable as a standardized measuring instrument for professional quality control and inspection purposes.
[✨ Recommended For]
- Those who want to measure general-size parts in DIY, metalworking, or machining.
- Those who want to perform various measurements (external, internal, depth, step) with a single caliper for model making, woodworking, or precision work.
- First-time caliper users who value “stable quality and easy readability.”
- Professionals working in factories, labs, or onsite who need a reliable ISO/JIS-compliant measuring tool.
[🛠️ Typical Use Cases]
This caliper is versatile, suitable for checking dimensions of metal parts, shafts, hole diameters, plate thicknesses, hole and groove depths, and step measurements.
Examples include inspecting parts after machining, checking dimensions during model modifications, and verifying thickness or groove depth in DIY woodworking projects. It is suitable for both DIY and professional applications.
[🔚 Summary]
The Mitutoyo N15R Caliper 530-102 has long been supported by users as a “standard measuring tool,” combining reliability and ease of use.
It supports four types of measurements: external, internal, depth, and step, with intuitive, easy-to-read scales, high accuracy, and a depth bar for versatility.
Suitable for DIY, metalworking, and inspection applications, it is highly recommended for first-time buyers as a “basic essential” in their toolbox, as well as for professional use due to its versatility and reliability.