ANCEL PB500 12V 24V Circuit Tester Power Electrical Probe Power Scan AC DC Test
🥇🥇🥇ANCEL PB500 Automotive Power Circuit Probe Tester Kit, 12/24V Car Electrical Short/Open Breaker Finder, AC/DC Diode Resistance Frequency Injector Relay Tester, Duty Cycle,Digital Multimeter/Ohmmeters
About this item
【Pro-Level Power Circuit Probe Tester】ANCEL PB500 probe tester elevates the classic PB100 by integrating a Circuit Tester, Injector Driver, Oscilloscope, and Multimeter into one advanced diagnostic tool. Capable of handling 0–110V DC systems, it provides DC/AC Voltage Testing, Resistance and Diode checks, Continuity and Polarity Verification, Component Activation, Duty-cycle and Signal Analysis, plus Relay and Fuse testing.
【7-IN-1 Advanced Test Modes】The PB500 circuit probe tester delivers more capability than standard testers, combining seven key diagnostic modes in one tool—DC Voltage, AC Voltage, Resistance, Diode, Frequency, Duty Cycle, and Fuel Injection testing.
【Oscilloscope & Multimeter】PB500 allows you to switch smoothly between oscilloscope and multimeter modes, delivering clear waveforms and precise digital readings so you can diagnose with confidence. The multimeter offers fast, accurate measurements for Voltage(VDC), Resistance (OHM), Diode (DIO), Current (AMP), and Frequency. When you need deeper insight, the oscilloscope presents clean, real-time waveform graphs that instantly reveal signal fluctuations. Supporting AC/DC voltage, resistance, frequency, and duty cycle analysis, this advanced mode helps you verify sensor and actuator performance.
【Specialized Fuel Injection Tests】Struggling with the vehicle starting problems, poor acceleration, or fuel inefficiency? The he PB500 automotive circuit tester is 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. Plus, the addition of Frequency and Duty Cycle modes allows you to dig deeper into your vehicle's performance.
【Component Activation & Test】This automotive power circuit tester lets you activate and test on-board and off-board components with ease. It supports a wide range of vehicle systems, including blower motors, power window motors, windshield wipers, rear window defrosters, lights, radiator fans, and fuel injectors. By sending the required signal to each component, you can quickly determine whether it is functioning properly. Designed for both professional technicians and DIY enthusiasts, the tool works hand-held, in-vehicle, or with grounded connections, providing fast, accurate diagnostics and making electrical troubleshooting simple and reliable.
【Short-Circuit Tracking & Overload Protection】The PB500 circuit tester equipped with high-sensitivity probes, this ANCEL tester electric quickly tracks wiring issues and pinpoints short circuits or faulty wires to save serious troubleshooting time. Its resettable 10A circuit breaker protects both you and the vehicle by cutting power and sounding a buzzer when overload is detected. When tripped, the tool will not conduct battery current to the tip until reset—helping you avoid blown fuses and unnecessary repair costs.
【Quickly Identify Polarity & Highly Sensitive Probe】The ANCEL PB500 automotive electrical tools instantly checks component continuity and identifies positive, negative, and open circuits. When the positive terminal is connected, the red LED lights up with a beep; when the negative terminal is connected, the green LED illuminates with a low-pitched tone. Open circuits show no LED indication. Using red/green LEDs (active within ±0.8V) alongside the LCD display.
【Pro-Level Power Circuit Probe Tester】ANCEL PB500 probe tester elevates the classic PB100 by integrating a Circuit Tester, Injector Driver, Oscilloscope, and Multimeter into one advanced diagnostic tool. Capable of handling 0–110V DC systems, it provides DC/AC Voltage Testing, Resistance and Diode checks, Continuity and Polarity Verification, Component Activation, Duty-cycle and Signal Analysis, plus Relay and Fuse testing.
【7-IN-1 Advanced Test Modes】The PB500 circuit probe tester delivers more capability than standard testers, combining seven key diagnostic modes in one tool—DC Voltage, AC Voltage, Resistance, Diode, Frequency, Duty Cycle, and Fuel Injection testing.
【Oscilloscope & Multimeter】PB500 allows you to switch smoothly between oscilloscope and multimeter modes, delivering clear waveforms and precise digital readings so you can diagnose with confidence. The multimeter offers fast, accurate measurements for Voltage(VDC), Resistance (OHM), Diode (DIO), Current (AMP), and Frequency. When you need deeper insight, the oscilloscope presents clean, real-time waveform graphs that instantly reveal signal fluctuations. Supporting AC/DC voltage, resistance, frequency, and duty cycle analysis, this advanced mode helps you verify sensor and actuator performance.
【Specialized Fuel Injection Tests】Struggling with the vehicle starting problems, poor acceleration, or fuel inefficiency? The he PB500 automotive circuit tester is 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. Plus, the addition of Frequency and Duty Cycle modes allows you to dig deeper into your vehicle's performance.
【Component Activation & Test】This automotive power circuit tester lets you activate and test on-board and off-board components with ease. It supports a wide range of vehicle systems, including blower motors, power window motors, windshield wipers, rear window defrosters, lights, radiator fans, and fuel injectors. By sending the required signal to each component, you can quickly determine whether it is functioning properly. Designed for both professional technicians and DIY enthusiasts, the tool works hand-held, in-vehicle, or with grounded connections, providing fast, accurate diagnostics and making electrical troubleshooting simple and reliable.
【Short-Circuit Tracking & Overload Protection】The PB500 circuit tester equipped with high-sensitivity probes, this ANCEL tester electric quickly tracks wiring issues and pinpoints short circuits or faulty wires to save serious troubleshooting time. Its resettable 10A circuit breaker protects both you and the vehicle by cutting power and sounding a buzzer when overload is detected. When tripped, the tool will not conduct battery current to the tip until reset—helping you avoid blown fuses and unnecessary repair costs.
【Quickly Identify Polarity & Highly Sensitive Probe】The ANCEL PB500 automotive electrical tools instantly checks component continuity and identifies positive, negative, and open circuits. When the positive terminal is connected, the red LED lights up with a beep; when the negative terminal is connected, the green LED illuminates with a low-pitched tone. Open circuits show no LED indication. Using red/green LEDs (active within ±0.8V) alongside the LCD display.
One-Touch Switching
Upgrade your diagnostic game today!
Need quick voltage checks or detailed waveforms? This adapts, simplifying complex fixes.
Upgrade your diagnostic game today!
Need quick voltage checks or detailed waveforms? This adapts, simplifying complex fixes.
No Circuit Left Behind
Cars, trucks, SUVs, RVs – if it rolls, we test it
Whether you're dealing with a dinky compact or a massive truck, this thing has your back.
Cars, trucks, SUVs, RVs – if it rolls, we test it
Whether you're dealing with a dinky compact or a massive truck, this thing has your back.
Faster Than Multimeters
Diagnose Smarter. Repair Faster.
Stop chasing electrical gremlins – find faults fast!
Diagnose Smarter. Repair Faster.
Stop chasing electrical gremlins – find faults fast!
Any Equipment
Activate Components On/Off-Board System Equipment
By activating the signal generated by the component, you can judged whether the component is intact.
Ensure Stable Operation
Minor Changes are Cleat at A Glance
Catch even the tiniest issues to keep systems running smooth. Reliable results, every time.
Minor Changes are Cleat at A Glance
Catch even the tiniest issues to keep systems running smooth. Reliable results, every time.
Abnormal Signal Reading
Your Go-To Tool for Accurate Signal Diagnostics.
Your Car is Talking(ECU signal, Sensors, CAN bus) – ANCEL PB500 Helps You Listen!
Your Go-To Tool for Accurate Signal Diagnostics.
Your Car is Talking(ECU signal, Sensors, CAN bus) – ANCEL PB500 Helps You Listen!
Your Eyes will Thank You
Visual Feedback – No squinting at tiny digits
ANCEL PB500's idiot-proof polarity detection saves your sanity (and fuses). #No More Smoke
ANCEL PB500 has 7 Test Modes
Visual Feedback – No squinting at tiny digits
ANCEL PB500's idiot-proof polarity detection saves your sanity (and fuses). #No More Smoke
ANCEL PB500 has 7 Test Modes
ANCEL PB500 has 7 Test Modes
DC Voltage
2. AC Voltage
3. Frequency
4. Duty Cycle
5. Fuel Injection Circuit Detection
6. Resistance
7. Diode
Especially, in AC Voltage, Frequency, Duty Cycle and Fuel Inject Modes, user can long press the mode button to switch between Waveform Display Mode and Digital Display Mode.
2. AC Voltage
3. Frequency
4. Duty Cycle
5. Fuel Injection Circuit Detection
6. Resistance
7. Diode
Especially, in AC Voltage, Frequency, Duty Cycle and Fuel Inject Modes, user can long press the mode button to switch between Waveform Display Mode and Digital Display Mode.
Tangle-Free Toughness
Bumper-to-Bumper Domination
Reach **front engine bays to rear trailer plugs** without moving
Bumper-to-Bumper Domination
Reach **front engine bays to rear trailer plugs** without moving
Reserves Wiring
No Wire Stripping – Test Circuits Without Damage
Micro-Piercing Probe tip penetrates insulation without breaking strands
No Wire Stripping – Test Circuits Without Damage
Micro-Piercing Probe tip penetrates insulation without breaking strands
Can Withstand The Harsh Test Of Workshop Life
Make the Test Bolder
Intelligent Overload Protection
Establish a defense line within the first millisecond of a short circuit to avoid the tragedy
Intelligent Overload Protection
Establish a defense line within the first millisecond of a short circuit to avoid the tragedy
Technical 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
Net Weight: 1.2Kg
8 Amps: Hold > 1 hour
Operating Temperature: -10 ~ +60℃ ( 14 ~ 140℉)
Storage Temperature: -20 ~ +70℃ (-4 ~ 158℉ )
Dimensions (L*W*H) : 200mm*52mm*39mm
Net Weight: 1.2Kg
8 Amps: Hold > 1 hour
12 Amps: trip in one hour
16 Amps: trip in 3-30 seconds
24 Amps: trip in 0.5-4.0 seconds
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
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
100% Original PB500 Package Includes
✔️1pc Vehicle Super Probe
✔️1pc Probe Tip
✔️1pc Crochet Hook
✔️1pc Crochet Hook Extension Cable
✔️1pc Battery Clamp Cable
✔️1pc User’s Manual
✔️1pc Rugged Blow Molded Case
✔️1pc Vehicle Super Probe
✔️1pc Probe Tip
✔️1pc Crochet Hook
✔️1pc Crochet Hook Extension Cable
✔️1pc Battery Clamp Cable
✔️1pc User’s Manual
✔️1pc Rugged Blow Molded Case
