High-precision measurement
The digital display provides clear and intuitive readings to ensure the accuracy of each measurement.
All-plastic material
Made of high-quality lightweight plastic, durable and rust-proof, reducing the risk of scratching jewelry or other delicate items.
The material is environmentally friendly and non-conductive, suitable for measuring electronic components and special occasions.
Multi-functional use
It can easily measure the inner diameter, outer diameter, depth and step distance to meet a variety of measurement needs.
Especially suitable for jewelry, cultural relics, handicraft processing, as well as daily industrial and home use.
Lightweight and portable
It is light in weight and suitable for carrying or using in factory workshops.
Simple button design, one-handed operation, convenient and fast.
