HVAC Fuse Tester, Circuit Short Finder Fuse Saver Diagnostic Tool, Resettable Fuse Kit Compatible with 3/5 Amp Fuses, Quickly Locate Shorts with LED Light in 24V AC/DC
[𝗦𝗜𝗠𝗣𝗟𝗜𝗙𝗬 𝗢𝗣𝗘𝗥𝗔𝗧𝗜𝗢𝗡𝗦] Red LED on, circuit short exist; Red LED off, circuit short eliminated;
[𝗦𝗔𝗙𝗘 𝗮𝗻𝗱 𝗥𝗘𝗟𝗜𝗔𝗕𝗟𝗘] This tester tool has no exposed metal parts, the terminals are welded together to ensure the safety of the operator;
[𝗦𝗔𝗩𝗘 𝗙𝗨𝗦𝗘𝗦] Automatic reset for repeated use, free from the hassle of frequent fuse replacement; Suitable for low voltage current short circuit repair maintenance or testing;
Designed specifically for testing HVAC and building automation wiring, enabling quick issue resolution on job sites or during maintenance calls, Convenient for carrying to different work locations. Durable Construction: Built to withstand the demands of professional use.