RS PRO Test Probe, 3 A This test probe from RS PRO is designed to provide quick and accurate readings from automated test equipment thanks to its very low contact resistance. Using a removable probe like this one ensures quick and easy replacement, meaning that you won't need to disconnect and reconnect any of the wiring. The crimp design of the probe allows you to install the correct tip to provide a secure fit for your application. This versatility in selecting the tip type makes the probe suitable for a variety of applications. The beryllium copper material is highly durable, so the probe will last a long time. It's also non-magnetic, meaning it won't interfere with your equipment. Features and Benefits - Beryllium copper body material - Contact resistance of 50 mOhm - Current rating of 3 A - Length of 17.4 mm - Pitch of 1.9 mm - Probe socket diameter of 17.4 mm