The ET2031B Universal Line Kit is a versatile, multi function diagnostic set designed for fast, secure connection to vehicle wiring during general engine testing and circuit evaluation. It enables quick probing, signal access, and component activation across a wide range of automotive systems, making it an essential tool for efficient fault finding and reliable electrical diagnostics.

• Dual-Function LED Testers - these two-way LED circuit testers allow for quick identification of power and ground signals, making fault-finding faster and more intuitive.
• Black & Red Multimeter Connector Leads - ensuring reliable connectivity for a wide range of diagnostic tasks.
• Round Terminal Adapters (Male & Female) to Banana Plug - male and female round terminal adapters connect seamlessly to standard banana plugs; ideal for interfacing with OEM wiring and connectors.
• Flat Blade Terminal Adapters (Male & Female) to Banana Plug - Includes flat blade terminal adapters for compatibility with common automotive spade connectors, improving versatility during testing.
• Variable Resistors with Banana Terminals - adjustable resistors allow technicians to simulate loads, test sensor circuits, and diagnose voltage dependent faults with confidence.
• Needle Style Piercing Probes - designed for clean, precise back-probing without damaging insulation; perfect for modern fine gauge wiring.
• Heavy Duty Alligator Clips - these rugged clips provide strong, secure connections to battery posts, chassis grounds, or test points, ensuring stable readings during diagnostic work.

Essential test leads. Potentiometer | piercing probes | crocodile | flat terminals | signal tester and more.

• Potentiometer (variable resister) (1x)
• Signal tester / LED stroboscope (2x)
• Piercing probes (green / yellow)
• Test probe extension (2x)
• SRS (airbag) connector (1x)
• Crocodile clip adaptors (2x)
• Needle probes (4x)
• DMM test leads (2x)
• Banana plug extensions (4x)
• Flat terminals (8x)

A precision instrument to accurately measure the strength of battery fluid, screenwash, antifreeze (including synthetics) and aqueous / urea AdBlue^¨ content. A very versatile unit, especially with the ability to measure AdBlue concentration.

• Temperature corrected prism for improved accuracy
• Adjustable focus eyepiece
• Simple calibration using distilled water
• Supplied with pipette & storage case

Packaged in a BMC, this circuit tester has a standard 4mm connector which can be used with standard multimeter probes.

Wire piercer / probes / alligator clip included.

• Not for use with airbags / vehicle computers.
• For use with DC voltage only.

The Power Probe 4 is a multi-use Circuit Tester with built-in diagnostic power.

This tool simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays, sensors, wires, communications circuits and computer drivers. The large LCD colour display makes viewing live test information and mode selection simplified in even direct sunlight or complete darkness.

• Supplies Power and Ground
• Digital voltmeter with Min/Max voltage capturing
• 20 ft power lead
• Tests for bad grounds / short circuits
• Powered by vehicle battery
• Gold plated brass probe tip
• Directed LED head lamps to illuminate test area
• Ohmeter / Frequency
• Pulse width (+tive & -tive)

Additional diagnostic modes:

• Petrol fuel injection tester
• PCM / ECM driver tester
• Signal tracer (use with ECT3000)

The Power Probe Temperature Kit is designed to give readings for ambient temperature and from the wireless Temperature Probe.

The Tempkit has a built-in temperature sensor in the base unit, plus a temperature sensor in the remote wireless Probe. This allows for multiple readings simultaneously.

One additional wireless Temperature Probe (TEMPPROBE) is available separately, for a second temperature reading.

• Measuring Range: -22°C to 70°C
• Wireless Transmitter Distance: 5m (16.5 Feet)
• Accuracy ±2.0°F(±2.0°C)
• Backlit LCD Display
• Requires 2x AA and 2x AAA Batteries (NOT INCLUDED)

The original Power Probe 3 uses a 20ft cable which attaches to the vehicle's battery, allowing the user to perform an electrical test anywhere in, or around the vehicle. The PP3 is a Voltmeter and Continuity Tester, with Audible & Visual indicators along with two LED headlights to light up your work area. This circuit tester also supplies Battery Voltage or Ground to activate components. This powerful time-saver tool is perfect for every level of technician.

• Voltmeter and Continuity Tester
• Relay & component tester
• Supply battery voltage and ground to test components
• Audio tone 20' Jumper lead
• Works on 12-24V sources
• Protected by 8 Amp circuit breaker

Perform battery checks, charging system checks, fuse checks, voltage checks, component tests...

All at the flick of the switch, while being guided through with our two NEW menu options: EZLEARNING and EZDIAGNOSTIC.

• New larger LCD screen
• Upside down? No problem! New flip screen feature
• Menu driven. Makes navigating a breeze
• Limited edition carbon fibre skin

The Power Probe PP3EZ includes all the powerful testing modes and features of the Power Probe III plus now includes 2 new modes - EZ Learning Mode and EZ Diagnostics Mode. The PP3EZ speeds you through the diagnosing of 12 to 24 volt automotive electrical systems. After connecting the PP3EZ's clips to the vehicle's battery, the automotive technician can determine at a glance, the voltage level and the polarity of a circuit without running for a voltmeter or reconnecting hook-up clips from one battery pole to the other. The power switch allows the automotive technician to conduct a positive or negative battery current to the tip for activating and testing the function of electrical components without wasting time with jumper leads.

• New larger LCD screen
• Upside down? No problem! New flip screen feature
• Menu driven. Makes navigating a breeze

The Power Probe PP3EZKIT is an all-in-one automotive diagnostic kit designed to streamline fault-finding and component testing. It allows you to power up and activate components directly, trace wiring and circuit faults with precision, and expand troubleshooting capability using advanced probe tips and accessories. Ideal for fast, accurate electrical diagnostics across modern vehicle systems.

• Quickly Locate Short and Open Circuits - pinpoint wiring faults with speed and precision, drastically reducing diagnostic time.
• Complete Diagnostic Kit - Includes both the PP3EZ Power Probe for activating and testing circuits and the ECT3000 Circuit Tracer for fault finding in hard to reach wiring, providing a comprehensive all in one testing solution.
• Activate Components with Power or Ground - apply power or ground directly to components, enabling instant functional checks without back probing or jumper wires.
• Includes Tip Adapters - two essential adapters for current measurement (PPAMP) and PWM signal testing (PPPWM), expanding diagnostic capability for modern automotive systems.
   

The Power Probe 4 is a multi-use Circuit Tester with built-in diagnostic power.

This tool simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays, sensors, wires, communications circuits and computer drivers. The large LCD colour display makes viewing live test information and mode selection simplified in even direct sunlight or complete darkness.

• Supplies Power and Ground
• Digital voltmeter with Min/Max voltage capturing
• 20 ft power lead
• Tests for bad grounds / short circuits
• Powered by vehicle battery
• Gold plated brass probe tip
• Directed LED head lamps to illuminate test area
• Ohmeter / Frequency
• Pulse width (+tive & -tive)

Additional diagnostic modes:

• Petrol fuel injection tester
• PCM / ECM driver tester
• Signal tracer (use with ECT3000)

Apply voltage from the Power Probe tip to quickly actuate components.

• Test circuits for voltage, continuity or polarity. Green / red LEDs provide quick confirmation.
• 6m heavy duty extension lead.