Feature: 1. Widely Used: The complete kit transforms the test and measurement equipment into a powerful vehicle diagnostic tool, which is applicable to 12V and 24V vehicles, RVs, trucks, ships, etc., and can also be used in laboratories, homes and industries. 2. Strong Compatibility: The automatic circuit tester tool kit contains 92 common leads and connectors, which can be used with any multimeter and oscilloscope probe extension line to make testing and inspection more convenient. 3. Multifunction: Test lead kit is used to diagnose, test and repair complex vehicle circuits. It can also troubleshoot sensors, actuators and electronic circuits. It can be used to monitor Hall effect, photoelectric signal, nozzle, solenoid valve group to transmit control signals of speed change and various wires. 4. Stroboscope and Potentiometer: LED stroboscope is used to test the voltage and grounding signals of Hall sensor, fuel injector, solenoid valve, etc. 5KQ potentiometer (variable resistor) is used for engine cooling system, oil sensor, temperature tester and other components. 5. Efficient: The test lead kit can accurately and quickly detect vehicle problems. When you need to check the parts, you can directly connect to the back of the terminal to avoid damaging the circuit. If you need to check the current, you don't need to cut off the wire, just connect the wire to the circuit. Specification: Item Type: Multimeter Test Leads Kit Material: ABS+PVC Characteristic: 1: When measuring the components, it can be directly measured from the rear of the harness plug terminal without damaging the line, so as to reduce the damage of the insulation rubber of the line, and thus reduce the impedance increase caused by the line rust. 2: It is applicable to the extension line of any ammeter and oscilloscope probe to reduce the trouble of wiring when checking the line and help you to quickly detect. 3: When measuring the current, it is not necessary to cut or disconnect the wires, but the wiring of the wire group can be used to reach the serial circuit. 4: The variable resistance can simulate the hypothetical signal of the water temperature sensor, throttle position sensor element to the computer, saving the risk of replacing parts. 5: It is equipped with two sets of LED lights, which can monitor the control signals of Hall, photoelectric signal, fuel injector, solenoid valve, automatic transmission shift solenoid wire and other actuating elements. 6: SRS replaces resistance, which can simulate safety belt tensioner to avoid accidents and misjudgment during maintenance. 7: All kinds of wire groups in the box can be applied to all kinds of plug terminals of European, American and Asian car series, with high versatility and convenient use. Detailed configuration of multimeter group: 5KΩ variable resistor x 2 LED stroboscope x 2 connector x 2 1 to 2 connectors x 2 Adapter one to one x 4 Needle probe x 4 clip x 2 Round terminal x 24 Flat terminal x 48 Probe x 2. Package List: 2 x 5KΩ Variable Resistor2 x LED Stroboscope 2 x Connector2 x 1 To 2 Connectors 4 x Adapter One To One4 x Needle Probe 2x Clip24 x Round Terminal 48 x Flat Terminal2 x Probe1 x Manual1 x Portable Box