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Power Probe 4 Master Kit with ECT3000 Video


The Power Probe 4 Master Combo Kit combines the Power Probe 4, PPECT3000 and various accessories to provide the ultimate combination of diagnostic and circuit-testing capabilities. The Power Probe 4 provides simplified testing of Motors, Lights, Relays, and Sensors, and even Fuel Injectors. Also, like all Power Probe circuit-testers, it supplies Power and Ground for functional component testing on or off the vehicle. The PPECT3000 will help you trace short and open circuits quickly and accurately.



  1. Supply Power or Ground for Functional Component Testing
  2. Self-Resetting Thermal 8 Amp Circuit Breaker
  3. Multiple DC Volt readings on the same display
  4. Ohmmeter provide active feedback
  5. 12 – 24 Volt Range
  6. Bad Ground Indicator
  7. Continuity Tester
  8. Component Tester
  9. AC-RMS, AC Peak to Peak, Frequency and Pulse Width indicators are available for signal testing
  10. Fuel Injector tester for easy circuit diagnosis
  11. PCM/ECM Driver supplies safe voltage for testing computer driver circuits
  12. PPECT Mode for signal detection of open circuits ( When used with the ECT2000/ECT3000 )
  13. Active LED Lighting for illuminating workspace
  14. Power Cable Length of 23 Feet


  1. Locate short circuits without removing plastic panels,molding, and carpet Find short to ground circuits, switches, or breaks in wires Test and find intermittent conditions Sensitivity adjustment from 1-8 in (3-20 cm) Trace short to ground wires with visual navigation & sound indicators Works on Cars, Boats, RV’s, Light Duty, Heavy Duty Trucks, and Trailers




Min Operating Voltage - 8 VDC

Max Operating Voltage - 30 VDC

Max Tip Voltage - 450 Volts

Probe Tip Resistance to Ground - 130K Ohms

Computer Safe - 0.1mA floating tip

Voltage Measurement - -100 to 200 VDC / VAC

Voltage Resolution - -99.99 to 99.9 V – 0.01V(10mV)

                                           100.0 to 199.9 V – 0.1V (100mV)

Glitch Capture - >380µS Min Pulse Width

Power Feed Test - < 30 mA

Resistance Measurement - Ohms to 10K Ohms

Frequency Measurement - 1Hz to 9999Hz

Driver Test - 50 Ohm Pull Up on Tip

                         Driver On Range: 50mV to 1V

ECT Signal Detection - 2 sec.

Fuel Injector Mode - LED Flash @ Min 35V @ 100µS Pulse

Red LED Response - Within 0.5V BATT V and < 10 Ohms

Green LED Response - < 10. Ohms

Circuit Breaker - 8 Amp Thermal – Auto Reset

Breaker Trip Response - 8 Amps = No Trip

                                                 10 Amps = 20 min.

                                                 15 Amps = 6 sec.

                                                 25 Amps = 2 sec.

                                                 Short Circuit = 0.3 sec.

Operating Temperature - -20°C (-4°F) to 50°C (122°F)

Storage Temperature - -40°C (-40°F) to 65°C (149°F)



Min Operating Voltage - 6 VDC

Max Operating Voltage - 48 VDC

Working Current - <200mA

Working Frequency - 4KHz

Max Operating Temp - 50°C

Max Storage Temp - 70°C

Max Operating Relative humidity - 80% (Non-condensation)

Max Storage Relative humidity - 80% (Non-condensation)

Altitude - <2000m



Power Supply - 2 X 1.5V AAA

Working Current - When not signal be detected <15mA

Power Consumption When Power Off - <10uA

Max Operating Temp - 50°C

Max Storage Temp - 70°C

Max Operating Relative humidity - 80% (Non-condensation)

Max Storage Relative humidity - 80% (Non-condensation)

Altitude - <2000m



The Power Probe Digital Clamp Meter is an 80amp, auto-ranging clamp meter designed specifically for the automotive technician. This meter is rated CAT III 600V and can measure Volts, Amps, Ohms, Frequency and Temperature, necessary for automotive electrical testing. This meter’s diagnostic applications include (but are not limited to) Parasitic Draw, Crank Current testing and HVAC Temperature testing.



- Voltage: AC 600V DC 600V

- Current: AC 80A DC 80A

- Display 4000 counts

- Jaw Opening 24mm/0.9”

- Auto & Manual Ranging

- Auto Power Off

- Non-Contact Voltage Detector

- Diode Open Voltage 3.2V

- Continuity Buzzer <50Ω

- Data Hold

- Large LCD Display Backlight

- Work Light

- Low Battery Display


Power Probe 4 Master Kit with ECT300

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