1. Application: This plug and socket test gauge is mainly used to test and inspect whether the structure and size of Australian/New Zealand Standard plugs and sockets conform to AS/NZS 3112 standards. And the mainly application industries is electronics, electrical appliances, plugs and sockets and other similar areas.
2. Features: Gauge dimensions, tolerances, material, hardness, surface roughness conform to the standards requirements; Material hardness is more than 50HRC; Material thermal expansion coefficient is small,dimensions and tolerances is stable and reliable.
Gauge for Depth of No-Contact Test of AS/NZS 3112 Figure 3.1
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