The Ring RTC4000 is a cordless, rechargeable tyre inflator that allows the inflation of car, bicycle, motorcycle tyres or small inflatables quickly. Its robust size and compact design make it easy to store away, so you can take it anywhere. The digital, backlit screen makes it easy to set and store the tyre pressure. The small, yet powerful unit can inflate a 15-inch tyre in under 6 mins from flat! Additional features include a bright LED torch, digital autostop, memory function and 3-piece adaptor kit make it even easier to use. 

The RTC4000 has a digital autostop feature that will automatically stop inflating the tyre when the desired pressure is reached. The inbuilt memory function allows you to store up to 4 tyre pressures in either PSI, BAR or kPA. Should you have too much air in the tyre, there is a deflator valve that allows you to accurately achieve the pressure you require.

A powerful, in-built LED light is perfect in emergencies, no matter what the lighting conditions.

Comes with a 3-piece adaptor kit for small inflatables such as sports equipment and Presta bike valves.

• Deflates as well as inflates.
• 3.5 minute inflation time.
• Pressure up to 120 PSI.
• Length of air hose 0.6 m.
• Work light provided.
• Push button operation.
• Digital display.
• 20 air flow rate (litres per minute).
• 3m charging power cable length.
• Adaptor kit included.
• 3 adaptors included, suitable for bicycle tyres.
• Storage case.
• Pre-set pressure mode.
• Auto stop function.
• Backlit digital screen
• Car tyre
• Powerful led light
• Smart storage case
• Size H15, W9.5, D6.1cm.
• Manufacturer's 1 year guarantee

How to use ring rtc4000 tyre inflator

The rtc4000 is very easy to use, simply connect the tyre inflator to your tyres or other application, press and hold the blue power button in the centre of the inflator for 3-5 seconds the led screen will illuminate you can now set the pressure by pressing the plus button which will increase pressure or by pressing the minus button which will decrease pressure, then press the blue button which will start the tyre inflator, once the device reaches the desired pressure it will automatically cut-off. You can also use the 4 preset memory settings which store your desired pressures, to do this press the button with a circle which will take you to memory 1 (M1) you will need to set psi or bar or kPa press and hold the circle you will see the device change from psi to bar or kPa, to set the pressure press the plus button once you have the correct pressure, the pressure will stop flashing which means the pressure is now stored under M1, you can do the same for the other 3 memory settings.

This product is covered by a manufacturer 1 Year Warranty