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

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