Power Probe Iii Circuit Tester Is Designed To Be A Multi-Functional Electrical Circuit Tester Quickly And Easily Diagnose Automotive Electrical Systems Features: Digital Voltmeter, Min/Max, Audible Circuit Monitoring, 4Mm Standard Banana Jack And Auxiliary Ground For Component Testing. Works With 12 24 Vdc Systems. Available Voltmeter Colors: Black, Blue, Red, Flames Pattern, Camo Pattern Or

[Quickly Diagnose Misfire Issues]: Use The Abn Spark Plug Spark Tester To Diagnose Engine Ignition Issues And Defects; Troubleshoot Spark Plug Connections, Contact Points, And Bad Cables [Service Your Vehicle]: From Motorcycles And Lawnmowers To Cars, Trucks, And Boat Motors, This Small Engine Spark Plug Tester Tool Works For Internal And External Combustion Engines That

Plugs Into The Trailer Plug Each Led Light Corresponds To The Circuit Being Energized Provides An Easy To Connect Ground Terminal For Trailer Lighting Set Up

[Test Wiring With Ease]: Identify Wiring Issues Such As Short Circuits, Fuses, Test Connections, Wiring Harnesses, And More With The Abn Wire Piercing Circuit Tester [Safe And Secure]: Cord Is Insulated For Heat And Oil Resistance; Constructed With A Slim Stainless-Steel Probe For Piercing And Locking Onto The Wire; Thick Gauge Wire With Large Alligator