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✅ 【Pro - Level automotive circuit tester-7 Powerful Test Modes】The KZYEE KM50 Power Circuit Probe Kit is an upgraded version of the PB100, offering 7 advanced test modes, including DC Voltage, AC Voltage, Resistance, Diode, Frequency, Duty Cycle, and Fuel Injection tests.
✅ 【ALL-IN-1 Power Circuit Probe Tester-Answers to all your questions】KZYEE KM50 automotive circuit tester covers all circuit tests, t is simple to operate and easy to use, Intuitive interface with ergonomic design makes it be best gif.t for all novice drivers or pro circuit repairers!
✅ 【Built-In Diagnostic Power - Component Activation & Test】 This ANCEL automotive power circuit probe tester can activate components on/off-board electrical systems/ equipment and is designed for car technicians or car enthusiasts.
✅ 【Specialized Fuel Injection Tests】The KZYEE KM50 Fuel Injection Test Mode is designed for fast, precise diagnostics of the fuel injection circuit. It quickly analyzes the fuel delivery process, ensuring that each injector is firing precisely as it should.
✅ 【Switch Easily Between Test Modes-Clear Waveform & Digital Display for Faster Diagnosis】Featuring a user-friendly interface that seamlessly switches between test modes at the push of a mode button, the KZYEE KM50 can be quickly adapted to the specific needs of the circuit being analyzed.
✅ 【Intelligent feedback - Identify Faulty Wiring in Seconds 】ANCEL car circuit tester instantly checks component continuity and quickly identifies positive, negative, and open circuits.
✅ 【Signal Circuit Test & Continuity Test】When you extract Diagnostic Trouble Codes (DTCs) from the vehicle's ECU, this Electrical System Probe Tester can test a variety of sensors and circuits to help you find out the root problems of the car's electrical system!
✅ 【 99% Vehicels Supported 】 -----compatible with 12V/24V vehicles, including Car, Bus, Suv, Motorcycle, Heavy Truck, Mountain Buggy, Snowmobiles...

Product Specifications
➤ Electrical Specifications
● Supply Voltage 8V DC ~ 30V DC
● DC/ AC Voltage Test -110V ~ 110V
● Frequency 0Hz ~ 1Mhz
● Duty Cycle 0.0~100.0%
● Fuel Injection Voltage: 0~180V, Time: 0~25ms
● Resistance 0~1MΩ
● Diode Germanium diode, silicon diode
● Rating Current 1A~8 A
➤ Instrument Trip Time:
● 8 Amps: Hold > 1 hour.
● 12 Amps: current: trip in one hour.
● 16 Amps: current: trip in 3-30 seconds.
● 24 Amps: current: trip in 0.5-4.0 seconds
➤ Tool Specifications
● Display TFT color display (160x128 dpi )
● Operating Temperature -10 ~ +60℃ ( 14 ~ 140℉)
● Storage Temperature -20 ~ +70℃ (-4 ~ 158℉ )
● Dimensions (L*W*H) 200mm*52mm*39mm

7 Powerful Test Modes for Precise Diagnosis
The KZYEE KM50 Power Circuit Probe Kit is an upgraded version of the KM10, offering 7 advanced test modes including DC Voltage, AC Voltage, Resistance, Diode, Frequency, Duty Cycle, and Fuel Injection tests. This versatile tool helps you pinpoint problematic circuits while ruling out good ones, significantly speeding up the diagnostic process and revealing the root cause of electrical issues with ease

Locate Short Circuits with Overload Protection
Detect short circuits faster with the KM50’s unique short circuit detection feature. Simply remove the blown fuse, use the probe tip to energize the fuse contacts, and find the faulty circuit instantly. Built-in overload protection automatically shuts the tool down and restarts it to prevent damage, keeping both your tester and components safe.

Built-In Diagnostic Power - Component Activation & Test
This KM50 automotive power circuit probe tester can activate components on/off-board electrical systems/ equipment and is designed for car technicians or car enthusiasts. By activating the signal generated by the component, you can accurately judge whether the component is intact, such as the blower motor, power window motor, windshield wiper, rear window defroster, lights, radiator fans, fuel injectors, etc. ANCEL circuit tester automotive tool can activate components in your hand/ in the vehicle/ with ground etc.

99% Vehicels Supported
Compatible with 12V/24V vehicles, including Car, Bus, Suv, Motorcycle, Heavy Truck, Mountain Buggy, Snowmobiles...

20 FT TEST CABLE----Long Enough

The Small Pointed Piercing Probe
Make contact with a wire,without the need to disconnect it from the circuit

Packing List

1.KM50 is ONLY for 12-24V vehicle battery electrical systems, and should NOT be used to test 110/220V household electric appliances; or, it will be damaged.
2. The LED and LCD pull no more than 100 milliamps of current, therefore when using this device as a test light or multimeter, it is safe for computers and airbags.
3.When powering-up components, you can increase the life of rocker switch in the tool if you first press the switch, and then contact the tip to the component. The arcing will take place at the tip instead of the metal contacts of the rocker switch.
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Fuel Inject ModeFuel Inject Mode is specifically set-up for fast and easy injector circuit diagnosis. One quick connection to the circuit and the KM50 will display all the needed fuel injector testing information. To reset the maximum and minimum values, press the mode button twice. In this mode, if it fails to detect a valid injection pulse, a bar symbol will display instead. | Frequency ModePress mode button to enter the menu and short short press the down button to place the cursor in the frequency mode, and short press the mode button to enter the frequency waveform display mode. The LCD display will show the min frequency, max frequency and display the signal waveform in real time. | Duty Cycle ModePress mode button to enter the menu andshort press the down button to place the cursor in the Duty Cycle mode, and press the mode button to switch it to waveform display. The LCD display will show the min duty cycle, max duty cycle, and display the signal waveform in real time. |
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DC Voltage ModeDC mode is for testing DC (direct current) voltages. Voltage testing is as easy as contacting the probe tip to a circuit and reading the display. DC Mode is the mode that the KM50 can supply battery power or ground by pressing the rocker switch. | AC Voltage ModeThe auxiliary ground wire is connected to one end of the circuit under test, and the probe contacts the other end of the test circuit. The LCD will display the max and mini voltage value, and display the signal waveform in real-time. You can adjust the sampling frequency by pressing the Up/Down Button. | Resistance Testing ModeThe probe contacts one end of the measured resistance, and the auxiliary ground lead is connected to the other end of the measured resistance. The LCD will display the resistance between the tip and auxiliary ground lead. When resistance value is less than 30Ω, the instrument buzzer will alarm and the green LED will light. This function can be used as continuity test. | Diode Testing ModeContact the probe tip to diode positive terminal, connect the auxiliary ground lead to the diode negative terminal, the screen will display the forward voltage drop, which indicates forward bias. If swapping the probe tip with auxiliary ground lead, the screen will not display voltage, which indicates reverse bias. It also displays the max and mini values during measurement. |
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