The nacman series harness testers are easier to wire than other testers

In the current nacman series of harness testers, a single testing pin serves as input and output. This allows for free wiring without depending on the connector, making testing and jig preparation much easier. In the case of harness testers from other manufacturers, the input and output are fixed, so there are limitations on the adapters preparation.

For example, let us assume that there are tester connectors A and B. In this case, testing can be performed by wiring from A1 (pin 1 of connector A) to B1, as well as to B2, A2, etc. Example: A1-A2, A1-B2, A1-A2-B1... Our Screwless terminal board NMADP-03 has been well received by users for its ease of making testing jigs. Please feel free to contact us if you have any questions.