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

Tufnut Security Nuts are engineered for maximum tamper resistance. These nuts have a galvanised finish. Tufnuts can be installed using regular tools, and are reusable.

• M12
• Galvanised finish

All-in-one driver box to test all petrol injectors including the latest GDI Piezo injectors. Plus diesel injectors.

Ideal for bench testing injectors to see if they are opening correctly. Also use in conjunction with ultrasonic cleaners to better clean internal parts, or with injector nozzle tester to test spray pattern.

• Automatically detects injector type
• From 1Hz to 20Hz adjustable
• Supplied with 6 adaptors to connect to a fuel rail of a traditional petrol PFI injector tester
• Signal output cords for both petrol / diesel injectors
• Powered by 240V adaptor (not shown)

Removeable rubber tip. Connector actively locks on - won't come off until collar is lifted. 35mm dia is suitable for flushing larger hoses.

• Suitable for all Air Boy blow (and other) guns with an 8mm dia pipe.
• Actively locks onto the blow gun pipe.
• Non-marring rubber surface protects against scratching delicate surfaces.

Removeable rubber tip. Connector actively locks on - won't come off until collar is lifted. 15mm diameter suits small pipes.

• Suitable for all Air Boy blow (and other) guns with an 8mm dia pipe.
• Actively locks onto the blow gun pipe.
• Non-marring rubber surface protects against scratching delicate surfaces.

This petrol engine timing light is designed for professional use. Featuring multiple measurement modes and a rotating barrel for better aim at the timing market and LCD viewing angle.

• Tachometer: 249 to 9,990 RPM (± 1% Accuracy)
• Dwell: 0¡ to 180¡ / 2 - 12 cylinders (±1% Accuracy)
• Voltage: 10 - 16V DC (± 1% Accuracy)
• Advance Degrees (2 / 4 cycle DIS & Conventional): 0¡ to 90¡ ( ± 0.5¡ Accuracy)

DC powered timing light for use on 12V petrol engines. High intensity prefocused flashes clearly pick up engine timing mark.

• Double check indicator tests for incorrect hook up or faulty Xenon tube
• Universal spark plug adaptor installs in seconds
• Replaceable Xenon flash tube

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