Digital Tyre Inflator with Pressure Gauge, 0.1 Display Resolution 250 PSI Air Chuck and Compressor Accessories Heavy Duty with Rubber Hose and Quick Connect Coupler

The product arrived on time, was well packaged and was a perfect companion to my home compressor. Tried it immediately and impressed with the accuracy and clarity of the gauge. I checked all my tyres against a known calibrated guage, and this one is accurate. I particularly like the bleed valve, but also the continuous reading so that it is easy and quick to get the right pressure. Use if on an SUV, trailer, car, motorcycle, garden tractor and cycles. A great addition to the garage and much better than the item supplied with the compressor.

To be frank, I didn’t hold much hope for this tool. Due to the price, I thought the item I would receive would be flimsy and badly made - I’m very happy to say how wrong I was. The Gauge is heavy, the quality and finish are fantastic. I’ve yet to actually use it, but all signs are that this tool will perform an excellent job. Not only that, the spares and extra tools supplied are also of impressive quality. Together with the Lifetime Guarantee I cant fault this Air Gauge one little bit.

This tyre inflator is good value, easy to use, accurate and appears well made. The only minor criticism is that it can be a little tricky to seal over floppy valves stems (rigid valve stems are fine) - but once sealed it works well. The illuminated display is a nice feature and it's a doddle to change between PSI, Kg/cm², bar and KPA. I have a decent digital pressure gauge that I always used with my previous inflators, as the readings they gave were always way out, but this one negates the need for double checking - so making the whole process much quicker and easier

Had this over a year now and very impressed with the kit. Would buy again.

Appears to be accurate for inflation tyres at home when compared to another gauge. It has a large digital display that is more than bright enough for working in the dark or back of the garage. The lever is a paddle type so kind of binary off/on until you’re used to it, although this has no bearing for its intended use. Be aware the inflation connector has a small lever to grip your tyre valve thread. You need to depress the connector lever to insert/remove the tool. I also use this inflation tool in-line with a bicycle Presta connector from a track pump to seat tubeless tyres. Works a treat is you already own an air compressor.

I have had many days with my tyres not at full pressure. I have got to use a standard foot pump which takes forever and when it is disconnected , some of the pressure is lost. I saw this pump which plugs in to a compressor, and only takes 30 seconds to pump all four tyres to the correct PSI at only £23.00. I had to have it. even only using it the once ,proved to me it was worth it. not having to stand out in the rain for 20 minutes was perfect. i then went around the house, inflating all the kids bikes, so easy. I wish I had bought one years ago.

Class. Works well and the pressure shows up quickly and gets calibrated at my place of work just fine. Would buy again

UPDATE 25/06/21: After using the inflator for nearly two years, there is one glaring problem; the gauge is off by 10%! I have tested the reading against four different pressure gauges, and it consistently overstates the pressure by 10%. Not a problem if you know to compensate for it, but it could easily catch someone out and lead to underinflation of tyres. I may have just received a dodgy unit, but I felt I should update my review. I bought this tyre inflator to replace a budget Silverline model that had lasted about 8 months. From that experience, I knew I wanted an inflator with a beefier valve attachment, which the AstroAI most certainly delivers. I think there's more metal just in the clip end of this unit than in the entirety of the Silverline! This think right from the word 'go', feels sturdy. The whole thing is chunky with thick rubber on the hose, a well-protected gauge, and it feels well balanced in the hand. However, upon receipt, I found the pin that acts as the pivot for the handle had not been peined over, allowing it to slip free and the handle to come loose. This was a simple fix with a small pein hammer, but it should not have been necessary. As such, the product loses stars for not being perfect out of the box. The gauge is accurate, and I like being able to change between 4 different measurements of pressure, rather than being limited to two on an analog dial. The included PTFE tape is a nice touch, as is the airline connector (Euro).