HVAC Short Finder Kit for 24 VAC Circuits, Short Circuit Finder with 12'' Lead & Alligator Clips, Includes Magnetic Jumper Testing Cable for HVAC Diagnostics

Features: Q&A: Q1: what is this tool designed for? A: this HVAC diagnostic kit is applied to quickly locate short circuits in 24VAC low voltage HVAC control systems. The short finder helps identify where a short exists, while the magnetic jumper cable allows temporary bypass testing to verify components and wiring. Q2: what voltage systems does this work with? A: this tool is designed specifically for 24VAC low voltage systems, commonly found in HVAC equipment, thermostats, control boards, relays, and building automation wiring. It is not intended for high voltage applications. Q3: how does the short finder indicate a short? A: when a short circuit is present, the indicator light turns on. Once the short or faulty connection is cleared, the light turns off, indicating the circuit has returned to normal operation. Specifications: Size: Short finder lead length: 12 inches (30 cm) Magnetic jumper cable length: 3 ft (100 cm) Package includes: 1 × 24VAC Short Finder 1 × Magnetic Jumper Testing Cable Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Fast Short Detection: quickly locate short circuits in 24VAC HVAC control systems using alligator clip leads; The indicator light clearly shows when a short exists, helping technicians pinpoint faults faster and reduce troubleshooting time
• Auto Reset Protection: automatically cuts power when a short is detected and resets once the fault is cleared; Helps protect circuit boards, transformers, and control modules from damage caused by repeated fuse replacements
• Magnetic Jumper Included: comes with a 3ft magnetic jumper testing cable for temporary bypass and circuit verification; Strong magnetic tips provide stable connections to terminals without loose or slipping clips
• Easy & Portable: simply clip onto the circuit and check the indicator light for quick diagnostics; Compact and lightweight design fits easily in a pocket or toolbox for on-site HVAC service work
• HVAC Diagnostic Kit: designed for 24VAC HVAC and low voltage control systems, including thermostats, relays, control boards, and wiring diagnostics—ideal for technicians and maintenance professionals