M12 4P Rear Lock Waterproof connector 

M12 4P Rear Lock Waterproof connector Waterproof connector is a larger category, almost every product can be related to waterproof, but the user friends how to know the quality of waterproof circular connector, performance is good, this is inseparable from the detection of circular waterproof connector, and talking about the detection of waterproof connector, it is inseparable from these detection content, because they relate to the quality of waterproof connector. Testing waterproof connectors involves many aspects of connectors, which are directly linked to product quality. Generally speaking, we can evaluate waterproof plug connectors from two aspects: the type of testing and the reason for testing. 1. Check the type When we talk about waterproof connector testing, we think about what testing to do and how to do it. Before you do this, sort out the type of environment you want to detect. For example, a connector toilet cleaning includes open-air and conditioning-setting…