The FineSource digital caliper is a precise and reliable measuring tool designed for both professional and everyday use. Built with durable carbon fiber composite material, it is lightweight, rust-resistant, and strong enough to handle regular use in workshops, homes, or DIY projects.
With a measurement range of 0–6 inches (0–150 mm) and an accuracy of ±0.2 mm (0.01″), this caliper ensures highly accurate readings. It features two sets of jaws and a depth probe, allowing you to measure internal, external, depth, and step dimensions with ease. Switching between inches and millimeters is quick and simple with a single button.
The caliper is designed for convenience and efficiency. It automatically powers on when you slide the guide rail and shuts off after 5 minutes of inactivity to save battery life. You can also manually turn it off and reset measurements at any time.
A large, easy-to-read LED display provides clear measurement readings, while the compact and portable design makes it easy to carry in your pocket wherever you go.
Ideal for a wide range of applications, this tool is perfect for machinists, woodworkers, jewelers, and DIY enthusiasts. It can measure length, width, depth, steps, and both inner and outer diameters accurately.
Product Details
Brand: FineSource
Material: Carbon Fibre Composite
Measurement Range: 0–150 mm / 0–6 inches
Accuracy: ±0.2 mm / 0.01 inch
Dimensions: 15 × 15 cm
Battery: 1 × LR44 (included)
Unit Count: 1
Manufacturer: FineSource
Key Features
Automatic on/off function
Inch/mm conversion
Reset/zero function
Lightweight and portable design
Large LED display for easy reading
Applications
Suitable for home use, DIY projects, and professional work including machining, woodworking, jewelry making, and crafts.
Customer Support
We offer 100% satisfaction service. If you experience any issues with the digital caliper, feel free to contact customer service for a replacement or assistance.





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