PB600 Power Circuit Probe Tester with Battery, Relay, Injector Test, 12-24V Automotive Electrical Circuit Tester, Multimeter Oscilloscope Power Circuit Probe Kit & 30FT Long Cable

FIRST TO SUPPORT 12V
BATTERY TEST: ANCEL PB600 is the first power tester on the market that can perform battery test. You can quickly diagnose problems with your car's battery health, starting and charging system, which helps you save the cost of buying an additional battery tester! This power circuit probe tester itself can be powered by the vehicle's battery, so you can use it to test the circuit as well as check the health of the battery!
DOUBLE OVERLOAD PROTECTION: ANCEL PB600 probador de corriente automotriz has an internal circuit breaker, and its auxiliary ground wire also has a 10A fuse, which provides dual protection. In case of current overload, the fuse will be blown as a priority to protect the product and even your car! Replace the fuse to continue using the auxiliary ground wire. Whether you are testing continuity or checking short/open circuits, you can use it with peace of mind!
EXTRA ADVANCED FUNCTIONS: When you are using the 4 functions of AC Voltage Test, Frequency Test, Duty Cycle Test and Fuel Injector Test, you can switch to Oscilloscope Mode. In this mode you can adjust the time interval to observe the changes of the waveform graph, and catch the problem more intuitively than most other power circuit probe tester that only have a digital display. PB600 can also test 4-pin or 5-pin relays, and comes with a special cable for testing relays