Ancel PB500 12V 24V Electrical Current Voltage Integrated Power Scanner Circuit

Ancel PB500 12V 24V Electrical Current Voltage Integrated Power Scanner Circuit Tester Power Probe Automotive Diagnostic Tool

Diagnose 12V–24V automotive electrical systems quickly and accurately.

✅ Display battery voltage and circuit polarity immediately after connecting the clips to the vehicle battery.

✅ Test multiple parameters including:

• DC Voltage

• AC Voltage

• Frequency

• Duty Cycle

• Fuel Injection Circuit

• Resistance

• Diode

➡️ In AC Voltage, Frequency, Duty Cycle, and Fuel Injection modes, long-press the mode button for 3 seconds to switch between Waveform Display Mode and Digital Display Mode.

✅ Activate electrical components without jumper wires. Use the rocker switch to send positive or negative battery current to the tip and power up components directly.

✅ Instantly test for bad ground contacts without performing voltage drop tests.

✅ Trace and locate short circuits without using external fuses.

✅ Test continuity using the auxiliary ground lead.

✅ Built-in short-circuit protection.
If overloaded, the internal circuit breaker will trip to protect the tool.

➡️ When tripped, the tool will not conduct battery current to the tip—even if the rocker switch is pressed. However, all other diagnostic functions remain active, allowing you to continue testing voltage and continuity.

ANCEL PB500 is an upgraded version of ANCEL PB100

Add more useful functions
1.Activating Components
2.Fuel Injector Testing
3.Frequency Testing
4.Duty Cycle Testing
5.Display Forms

ANCEL PB500 has 7 test modes:

DC Voltage,
AC Voltage,
Frequency,
Duty Cycle,
Fuel Injection Circuit Detection,
Resistance,
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 Forms Display Mode

To switch Waveform Display Mode and Digital Display Mode. (In AC Voltage, Frequency, Duty Cycle and Fuel Inject Modes)

99% Vehicels Supported -----12V and 24V

20 FT TEST CABLE----Long enough

Product Specifications – ANCEL PB500 Circuit Tester

🔌 Electrical Specifications:

• Supply Voltage: 8V DC ~ 30V DC

• DC/AC Voltage Test Range: -110V ~ +110V

• Frequency Range: 0Hz ~ 1MHz

• Duty Cycle Range: 0.0% ~ 100.0%

• Fuel Injection Test:

  • Voltage: 0V ~ 180V

  • Time: 0ms ~ 25ms

• Resistance Range: 0 ~ 1MΩ

• Diode Types Supported: Germanium & Silicon Diodes

• Rated Current Range: 1A ~ 8A

⏱️ Instrument Trip Time (Overcurrent Protection):

• 8 Amps: Holds for over 1 hour

• 12 Amps: Trips within 1 hour

• 16 Amps: Trips within 3–30 seconds

• 24 Amps: Trips within 0.5–4.0 seconds

🧰 Tool Specifications:

• Display: TFT Color Display (160 × 128 dpi)

• Operating Temperature: -10°C ~ +60°C (14°F ~ 140°F)

• Storage Temperature: -20°C ~ +70°C (-4°F ~ 158°F)

• Dimensions: 200mm × 52mm × 39mm

• Net Weight: 1.2 kg

ANCEL PB500 Button Function

Package

• 1 × Vehicle Super Probe

• 1 × Probe Tip

• 1 × Crochet Hook

• 1 × Crochet Hook Extension Cable

• 1 × Battery Clamp Cable

• 1 × User’s Manual

• 1 × Rugged Blow-Molded Carrying Case