Gauge refers to a testing device dedicated to testing and evaluating dimensions and quality of spare parts, being a simple tool used in industrial production enterprises to control various dimensions of products (such as pore diameter, spatial size, etc.), which has improved production efficiency and control quality and is suitable for products manufactured in large batches, such as automobile parts. It is designed to replace professional measurement tools, such as smooth plug gauge, thread plug gauge, outer diameter gauge, etc.

2、Measuring Element

Since the gauge itself constitutes a judgment standard, its precision is required to reach a higher level for gauges. For example, diameter of go-on go fixed gauges, width of gauge block, etc.


Unable to measure with ordinary testing devices due to its more strict requirements in testing precision.


TZTEK image measuring instrument is designed with high measurement precision, has excellent performance in the aspect of height measurement and can meet all measurement demands with one machine.