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The RTC2000 is ideal for cars, motorbikes, bikes, scooters and other inflatables and can top up a car tyre in under 3 mins and a bike tyre from flat in under 2 mins. A digital autostop feature automatically stops the inflation process once the desired pressue is reached meaning you don't need to worry about over inflation.
The Ring RTC2000 Cordless Handheld Tyre Inflator is a small rechargeable tyre inflator that's designed for topping up car tyres and inflating bicycle tyres, footballs (and the like) and even inflatables. It's light in weight (at roughly 500g) and comes with a two piece adaptor kit for sports equipment and Presta bike valves. There's an LED light and it also acts as a powerbank function if need be. A full charge from completely flat took about three and a quarter hours via the supplied micro-USB cable. I’d have liked to have seen this a USB-C given the popularity of this connector now, but it’s not the end of the world.Each of the inflators tested here has a gauge that gives you an instant readout that lets you know whether the tyre needs pumping. To use them, simply remove the dust cap from the valve on the tyre and push the end of the air hose over it, before pressing or releasing any catch to clamp it in place. Petrol station tyre inflators have pressure gauges, too, but these aren’t always accurate so it’s best to test using your own equipment. If you want to be equipped for every flat tyre eventuality, the VonHaus Cordless Tyre Inflator has you covered. It will run for up to ten minutes from the supplied 1.5A lithium-ion battery, but if you forget to charge it you can always switch to the bundled 12V adaptor, which comes with an unusually generous 3.5m cable. It has a small, but still readable, digital pressure meter. And you can just set your desired pressure, pull the trigger and let it go to work: it will stop when it reaches the right level. The RTC4000 has a digital autostop feature that will automatically stopinflating the tyre when the desired pressure is reached. The inbuilt memoryfunction allows you to store up to 4 tyre pressures in either PSI BAR orkPA. Should you have too much air in the tyre there is a deflator valve thatallows you to accurately achieve the pressure you require. Given most people are used to tyre inflators being the size of a kids lunchbox with wires and cables, this small handlheld design might come as a surprise. It's about the size of a standard 50cl bottle of water and not much different in weight either. To charge it up took about three hours when it first arrived and since then we've been charging it up between uses.
We timed how long it took to inflate a 15-inch tyre from 20-30psi, noting the pressures displayed before and after, plus the ambient and working noise levels. We also timed adding 5psi to a space-saver tyre, to bring it up to 60psi. Smart storage case allows you to charge the inflator whilst still in the bag, with storage for cable Finally we tried it on a few flat footballs and a basketball, using the attachment which cleverly slots in the base. Again it was simple to use and fast to inflate - a handy thing to have for when the kids decide they want to play football there and then. Over the time we've used it, we found it has kept its charge well, even when sat in the boot of the car for a few months.Despite its smaller size, the Ring performed well, inflating the tyre faster than some of the larger models in this test. The Ring also retains a leisure inflator/deflator and is fitted with a Deflate button. We were also a fan of the foolproof knob and display set-up, and the smart carrying bag.
Free Delivery is not available for Over-Sized parcels, such as Exhausts, Radiators & Headlamps - For details on these items please see the 'Oversized Items' section below. Once the desired pressure is reached, the inflator automatically stops. The most common units – psi – have one decimal place on the display, but it will only show in increments of 0.5.Tyre pressures are typically between 30psi and 40psi (or 2 bar and 2.8 bar). How to test your tyre pressure Complete with three adaptors - a Presta valve adaptor for road bikes, a sports ball adaptor, and a leisure adaptor for small inflatables, the Ring RTC4000 Tyre Inflator proves its versatility and utility for a range of inflation tasks. This cordless tyre inflator is not only effective in managing and maintaining tyre pressures but also proves to be a reassuring presence in the vehicle for emergencies. Comes with LED light to make night time inflation easier and safer. Also comes with 10 piece adaptor set for use with tyres, bicycle tyres, motorcycle tyres, balls, airbeds and other small inflatables. Includes case and storage for adaptors. Despite some initial challenges in deciphering the pictograms on the device, the RTC4000 was found to be incredibly accurate and straightforward to operate once the function was figured out. Although clearer instructions could improve the initial experience, it doesn't detract from the inflator's overall performance. The RTC4000 in Action The instructions say to wait 15 minutes after 15 minutes of use; after this run the pump’s body felt only slightly warm to touch, but taking it apart I found the motor was extremely hot, so I really would give it a break between long runs; it’s not designed to compete with an industrial compressor so be sensible.
Extra long 70cm air hose with easy access storage compartment specifically designed to reduce kinks The pressure is usually shown in two formats: bar and psi. There are typically two sets of these. The lowest is for normal use, but you may well see another set of higher pressures for when the car is heavily loaded, increasing the weight that’s pushing down on the tyres. It’s noisy, dishing out 77dB in operation. And the pressure gauge can be difficult to read since, because it goes up to 250psi, that crucial 0 to 60psi zone is crammed into the first quarter of the dial. However, it pumped up our test tyre from 20 to 30psi in just under two-and-a-half minutes, with no fuss or faff. It’s a shame that the supplied accessories are so basic – just a ball inflator and two adaptors for inflatable toys – still, if you’re looking to spend as little as possible, then the Storm Force Mini does the job.
The best tyre inflators you can buy in 2023
With its innovative design and impressive features, the Ring RTC4000 Cordless Tyre Inflator confidently makes its mark as a versatile and powerful ally in any tyre maintenance routine. This cordless tyre inflator is a combination of efficiency and user-friendliness, turning tyre care from a mundane task into an effortless endeavour. Freedom and Flexibility The RTC4000 is not just an inflator but also a smart tyre pressure management system. The digital auto-stop feature ensures the inflator ceases once the set pressure is achieved, while the integrated memory function can store up to four tyre pressures in PSI, BAR or kPA. In case of overinflation, a deflator valve is incorporated for precise pressure adjustments. Adaptability and Convenience
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