伊朗采购需求：卡尺、千分尺、千分表、指示器、高度尺、量块

I recently encountered an issue with a digital caliper I opened up to replace a switch. After putting everything back together, the display isn't showing the expected measurements accurately. Instead of the precise readings of 0.01, the resolution seems to be stuck at either 1 cm or 1 inch, which is not what I need. I attempted to reset the software to resolve this problem, but unfortunately, that didn't help at all. I'm looking for assistance to get this caliper back to its accurate functionality. Any guidance or support you can provide would be greatly appreciated. Thanks!