"Trailer Buddy" The One Man Trailer Wiring Tester

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1000 Amp DC/AC High Current Probe

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1000 Amp Probe Digital Multimeter

Features and Benefits High quality unit with 37 test ranges and 10 testing functions - high current capability, good for starting/charging diagnostics Auto power-off, Auto-ranging, Data Hold -...

10PC Back Probe Kit

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16PC Spade Terminal Test Lead Kit

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30 Amp Fuse Buddy Mini Tester

Features and Benefits Great for motor blowers Original fuse is replaced in-line during testing, thereby maintaining circuit protection Great tool for electrical troubleshooting at the fuse box ...

30 Amp Fuse Buddy Tester - ATC Blade

Features and Benefits Great for motor blowers Original fuse is replaced in-line during testing, thereby maintaining circuit protection Great tool for electrical troubleshooting at the fuse box ...

48V LOADpro Dynamic Test Leads

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Advance Inductive Pick-Up Timing Light

This chrome timing light is built for heavy duty use. The #112 has the timing advance function required for precise tuning and diagnostic work. Its subsantial construction allows you to REALLY use...

ATC Fuse Buddy Current Loop

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Auto-Ranging Digital Multimeter

The #480A is a high precision Auto-ranging DMM that can help you troubleshoot all types of electrical problems. Just set to the desired test function and the unit automatically selects the proper...

Battery Load Tester, Analog Type ESI700

The #700 has an internal loading capacity of 100 amps. It is a great tool for finding batteries that can't stand up to the load of today's automotive accessories. It will also test relative starter...