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The Neilsen Fuse Buddy Tester makes electrical diagnostics fast, safe, and reliable. Designed to connect directly into a fuse socket, it eliminates the need for awkward or clumsy connections at the fuse box. Simply plug the removed fuse into the Fuse Buddy to maintain full circuit protection while testing.
Ideal for troubleshooting automotive electrical issues, this compact tester accurately measures up to 0–20 amps / 19.99V DC or AC. Built to professional standards, it is CE certified and RoHS compliant, ensuring safe and dependable use in workshops or at home.