A professional quality circuit tester, with an LED display which provides real time voltage (in addition to indicating power (RED) and ground (GREEN)).

This unit has a fixed 90mm probe. See also ET3426A which is a similar tester, but with a standard 4mm connector.

• Spring cable extends to 3 metres
• 6V - 48V DC testing range
• Small testing current (<10mA)
• NOT for use with 240V AC | NOT for use with airbags

This digital tachometer provides fast and accurate - contact and non contact - RPM and surface speed measurement of rotating objects.

This tachometer features a wide measurement range (from a very low RPM) and high resolution.

• Range: 2~99,999 rpm (non-contact)
• Range: 2~20,000 rpm (contact)
• Detecting distance: 50mm - 500mm
• Accuracy: +/- 0.05% 1 digits
• Min / Max & calibration function
• Auto Power Off
• 5 digit LCD display
• 9V battery included

A handy tool for driving brake rivets on trucks / tractors.

Simply secure the riveting jig in a vice. Select the appropriate punch size and anvil to suit the brake rivet. Hold the brake shoe and lining in one hand, and then fasten the rivet using a hammer.

Also suitable for older cars fitted with rivetted brake linings.

• 8mm | 11mm roll punches
• Star punch

Say goodbye to the guesswork in electrical diagnostics. The ET7386 Short Circuit Diagnostic Kit is a professional-grade solution designed to streamline the process of tracing short circuits in automotive and electrical systems.

Manually Resettable Circuit Breaker Fuses: Includes 7 standard blade and 7 mini blade fuses ranging from 5A to 30A. These fuses trip like conventional ones but can be reset for repeated testing - no need to replace them after each fault.

• 7 standard blade / 7 mini blade resettable fuses
• Fuse ranges: 5A | 7.5A | 10A | 15A | 20A | 25A | 30A
• Includes 2x 300mm extension loops

Three powerful diagnostic tools in one compact handheld unit! The Endeavour ET2300 combines a high-precision True RMS digital multimeter, 2 channel oscilloscope, and built-in signal generator, giving technicians and engineers everything they need to test, measure, and troubleshoot electrical and electronic systems faster and more efficiently. Designed for field service, automotive diagnostics, industrial maintenance, and electronics repair, the ET2300 eliminates the need to carry multiple instruments without compromising performance. CAT III 1000V and CAT IV 600V safety rating.

Featuring a bright 3.5-inch colour display, high-resolution measurement capability, and advanced waveform analysis functions, the ET2300 provides clear, accurate results whether you're diagnosing sensors, testing circuits, analysing signals, or verifying repairs. The integrated signal generator allows users to inject test signals directly into circuits, making fault-finding quicker and more effective. With its rugged portable design, rechargeable battery, and professional-grade functionality, the ET2300 is the ideal all-in-one tool for modern diagnostic work.

• 25,000 count true RMS multimeter
• 2 ch oscilloscope - 50mHz bandwidth / 280MSa/S sampling rate.
• Signal generator supporting 6 common waveforms
• CAT III 1000V and CAT IV 600V safety rating
• Rechargeable (Type C). Plus extensive premium lead set.

Advanced multi function tester supplied with interchangeable connectors. Voltage supply 8-30V.

A handheld diagnostic tool designed to test circuits / electrical connections.Operates from 3-48V. Includes probe adaptor for testing terminal connections.

An extension cable for the ET0700. Ideal for working on trucks / rear of vehicle.

The perfect electrical circuit test assistant! Get the job done with ease!

Compatible with standard 4 and 5 terminal relay circuits and can be used with most car makes and models. The RelaySim Pro can energise any relay that powers DC electric motors, fuel pumps, cooling fans, blower motors, window motors, and any other motor actuated by a relay), headlights, and other car lighting applications or almost all electrical actuators, such as electromagnetic, electromechanical, and electrohydraulic. Additionally, it can be used in series (in place of a fuse) with most other circuits rated for 25A or less. The device is suitable for both 12-volt and 24-volt systems and does not limit the operating current range. The operating range for continuous usage is up to 21 amps. The device supports a maximum surge of 27 amps, regardless of whether the voltage is 12V or 24V. Two LEDs (85 and 86 terminals) indicate voltage, polarity, and continuity in the relay coil circuit.

RelaySim Pro has a built-in dual high-definition LCD digital display that allows you to observe the current and voltage values in the circuit under test. The device measures the current flowing through the 87 or 87a circuit, depending on which one is currently activated. Also, it measures and displays voltage for circuits 85, 86, 87, 87a, and 30. You can directly observe the amperage and voltage going into an activated circuit, allowing you to assess the load's health. If an actuator is drawing more current than specified, or the current load is inconsistent during operation, the load/actuator is suspect and should be replaced.

• Suits 12V and 24V applications
• Separate control of the 87 and 87a relay circuit
• Integrated a dual high-definition LCD digital display
• Built-in DC ampere meter 0...50A
• Up to 21 amp operating current (for both 12V and 24V applications. See the specs for more details)
• Measurement of the current through the activated circuit
• Built-in DC voltage meter 0...199.9V
• Independent voltage measurement on each relay terminal
• Open load detection in OFF-state
• Flags a fail event (Status LED)

Check circuits on all 6V & 12V systems. 70mm insulated probe, with 3.6m retractable cord.

• 70mm insulated probe
• 3.6m retractable cord

This circuit tester is designed for sensitive circuits such as injector pulse, and automotive computer circuits.

Operates from 3-15V (for 6 - 12V systems). Handle glows red for positive polarity, and green for negative polarity. Supplied with 48" ground wire.

• 3 - 15V voltage range
• 75mm probe length