Miniature ruler-Special for wires and cablesPai Chi

Miniature π ruler - specialized for wires and cablesPai ChiUsed for measuring the average diameter of flexible materials such as wires and cables, aluminum-plastic pipes, rubber hoses, etc.

Features: 1. Replace all other measuring tools, replace imports, and achieve complete localization.

2. Accurate measurement, simple and convenient. It is composed of only one elastic steel strip, with main ruler and auxiliary ruler engraved on both ends of the strip. The small scale value of the main ruler is 0.5mm, and the small scale values of the auxiliary ruler are 0.05mm and 0.10mm.

3. Improve the quality of enterprise products, enhance work efficiency, and improve competitiveness.

4. Easy to carry and store.