A pair of double insulated silicone test leads one end terminating in a straight fixed shrouded plug, the other in a right angled plug, both compatible with standard 4mm instrument sockets.

• 1.2m length
• Made in UK quality

Perfect for connecting to fuel injectors, MAP and TPS sensors, as well as any weather pack seal type connectors. The modular design is compatible with any industry-standard, 4mm plug whether shrouded or not. All probes are supplied in a protective plastic tube.

• 4 colours | 0.7mm (0.028") OD back probe pins
• Made in UK quality
• 1000V CAT III 20A

These reels hold 6 metres of highly flexible double skinned silicone cable suitable for use with standard multimeters.

• 1000V CATIII double / reinforced insulation | 20 Amp current rating
• 4mm Straight plug / 4mm Right angle plug
• Fully compliant to IEC 61010-031:2015

Test battery charge / health for all 12V auto batteries and alternator / crank systems for 12V / 24V batteries, including new stop start batteries.

Print test results using the built in printer.

• Tests all main battery standards
• Max load voltage tests for 12V / 24V
• Short circuit / reverse polarity protection

The Power Probe Maestro is a cutting edge circuit tester designed for professional automotive diagnostics. As part of the Pro Series, it features advanced multimeter functions, diagnostic modes, and an easy-to-read color LCD display housed in a rugged, dust- and water-resistant casing.

With scope-like trace mode, DC and AC voltmeter capabilities, and fuel injector testing, the Maestro simplifies troubleshooting for motors, lights, relays, sensors, wires, and communication circuits. It operates on 12V and 24V systems, offering precise voltage, resistance, and frequency measurements.

Additionally, the Maestro pairs wirelessly with the Power Probe app, enabling remote display, data streaming, and recording for enhanced diagnostics.

Files can be emailed, exported or simply saved for future reference.

Easily verify correct operation of:

• Motors
• Lights
• Relays
• Sensors
• Wires

Break into the fuse panel quickly & easily. 4mm banana connectors. For use with standard multimeters.

• Maxi blade fuses
• 20A / 12 - 48V DC measuring range
• +/- 2% accuracy

Handy lead set that allows you to plug into the cigarette adaptor to read battery voltage etc.

Compatible with standard multimeter plugs.

A current looper for use with clamp meters for electrical circuit fault diagnosis.

• Suits mini type automotive fuses.
• Inline fuse holder for original fuse.
• For diagnostic testing.

A current looper for use with clamp meters for electrical circuit fault diagnosis.

• Suits standard automotive fuses
• Inline fuse holder for original fuse
• For diagnostic testing

Use with clamp meters for electrical circuit fault diagnosis. An efficient way to monitor amperage draw through a fused circuit

• Inline fuse holder for original fuse

Break into the fuse panel quickly & easily. 4mm banana connectors.
For use with stanadard multimeters

• Mini blade fuse
• 20A / 12-48V DC measuring range
• +/- 2% accuracy