① The caliper is non-magnetic and suitable for measuring magnetic workpieces and magnetic measurement environments;
②The measuring surface is made of ceramic blocks, which have higher hardness and are more wear-resistant and durable.
③ The caliper is made of aluminum alloy, making it lightweight and easier to measure and carry;
④ The arc-shaped inner measuring surface is more suitable for measuring the dimensions of precision internal holes or grooves;
⑤ Zeroing at any position facilitates conversion between relative and absolute measurements;
⑥ Includes preset data function;
⑦ Conversion between metric and imperial units at any position;
⑧ Equipped with a fine-tuning device;