KZYEE KM05 Car Circuit Tester Inspection Tool Automotive Power Circuit Probe Kit 12V 24V Electrical System Mechanical Works Tool

With the KM05 probe tester, you can check voltage and ground signals in a typical DC circuit. However, the kicker is that you can also use it to send voltage and ground signals. It works like a test light that can power circuits or provide a good known ground. This way, you can effectively test components and circuits without having to break out the old alligator clips and jumper wires. You can power or ground a circuit directly through the top of the device.

KZYEE KM05 Product Function:

There are four modes to diagnose the electrical systems, which can be accessed by depressing the Mode Button and cycling through each one.
✔️DC voltage
While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the DC voltage with a resolution of 0.1 volt.

✔️AC voltage
While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the Max. voltage, the Min. Voltage and frequency.

✔️Resistance
While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the resistance between the tip and auxiliary ground lead.

✔️Diode
In this mode, the probe tip contact the positive terminal of the diode, connect the auxiliary ground lead to the negative terminal of the diode, the screen will display the forward voltage drop, indicates the forward bias. If exchange the probe tip and auxiliary ground lead, the screen will not display the voltage, indicates the reversebias.

Kzyee KM05 Electrical System Circuit Tester Functions:

• 1. Power injection, measuring, ground testing, polarity checking, continuity testing and component activation.
• 2. Read the AVO meter, voltage, current, and resistance.
• 3.Energize the electrical components, such as the cooling fan, relay etc.
• 4. Activate the components
• 5. Determine the positive, negative and open circuit.
• 6. Test the bad ground contacts, follow and locate short circuits without wasting the fuse.
• 7. Test the continuity of the power switch, relay and diode.
• 8. Protect the tool from overload.
• 9. Allow you to work in the dark area by using the built-in head light.
• 10. Test along the vehicle by the long cable.

Master Component Activation:

With a simple activation, you can power up components with ease – flip on lights, spin motors, swipe wipers, and get those radiator fans whirring and so on. This versatile electrical circuit tester is the ultimate DIYer’s dream, ensuring you save big on repairs by diagnosing issues firsthand. Experience the thrill of troubleshooting like a pro – all without leaving your garage. Invest in the KM05 automotive electrical tool and watch your car care worries disappear into the rearview mirror.

Short-Circuit Proof: 
Protect your automotive investment with our advanced electrical circuit tester. When the load gets heavy, its internal circuit breaker trips, automatically shutting down to prevent damage. With a simple restart, you’re back in business, keeping your car’s electronics and your tester safe. Drive on with confidence – safety is now a standard feature in your garage!

Quick Self Test
Before testing any circuit or component, perform a quick self-test to ensure the tool is in good condition.

99% Vehicles Coverage: 
This convenient & efficient circuit probe tester is made to DIY auto enthusiasts, electronics engineers, and technicians with many electrical problems. The electric circuit tester can be widely use for all 12V-24V vehicle elecrtical system diagnostics, such as cars, trucks, motorcycles, pickups, boats and farm machinery etc. It popularly used in service shops, schools, homes, and industries.

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