Yome Digital Tire Pressure Gauge 100 PSI Air Chuck Inflator and Compressor Accessories Heavy Duty Accurate with Rubber Hose, Quick Connect Coupler and Backlit LCD Display, Car, Truck, Auto Tool

I had tempered my expectations of this inflator because of the low price but I am pleasantly surprised. The clip on the end of the hose easily seats onto the valve stem, just press the clip, slide it over the stem and let go. The seal was good on all 12 tires I initially tested and it frees up your hands so you don't have to hold it onto the valve. The tire pressure registers on the gauge as soon as it is connected and is easy to read in sunlight. Pulling the main lever fills the tire quickly (I used a compressor at 90 psi) and letting go reads the tire pressure. Pulling the main lever just slightly releases the pressure in the tire, even when connected to the compressor. The gauge does show a reading while filling or releasing, but you must let go of the lever to read the correct tire pressure. All in all it is easy to use and does exactly what I want.

The psi accuracy is a bit off from what I can tell. My other manual psi meters read about 2 to 3 psi lower than this device. The lcd light only stays on a minute or so then shuts off automatically. It makes using it at night a real pain. I would have liked the light to stay on until i turned it off so I could read it while filling tires at night in dark locations (as I did). Also, the little clip on the end where it attaches to the tire does not really help at all possibly makes it a worse situation.That being said it was a cheap price so i got what I paid for in this case. Thays why I gave it a three star. I would suggest paying a bit more to hopefully get a better quality product.

Master Technician here decided i needed a more accurate tire guage thats not priced like higher end manufacturers because now most cars show psi. My manual guage isnt accurate enough. I like the auto on feature when hooked up. The illumination seems querky intermittently working when using auto on i have to activate it but i dont really need it anyways. At 30psi its about .5 to 1 psi accurate but haven't performed precise testing. Tires expand and contract when filling etc so pressures change slightly after you fill them. Gets the job done and i haven't abused it and battery still good after very many fills. I like it alot. And my wallets happy.

I had an old inflator that had a broken gauge, so decided to try this Yomi digital model. I had also recently purchased a simple digital gauge, so I decided to test them against each other for accuracy. I took both out to my truck. One read 51.8, the other 51.9. I then tried both on a cart tire that was going flat. Both read 5.1 psi. That is hard to beat! I cannot comment on durability, as this item is new to me. The only assembly required is attaching the (provided) inflator hose. Partially squeezing the trigger allows air to escape from the time in case of overinflation. A nice design.

Pretty good tire gauge that I use on motorcycles but one big drawback for that application is the chuck. It’s a straight-on style and very difficult to get in between the spokes of a wheel especially on small diameter wheels.A typical offset or right angle chuck would be much better for my purposes.Other than that, it’s Ok for the price.

I got the unit, which was delivered on time, and screwed the air hose into the guage/air chuck assembly. I used the supplied teflon tape. Very easy, just need a small wrench to secure the hose. Use the unit to check tires on my pickup and trailer. It was extremely easy to do with the compressor and guage as a single unit.They also provided some extra inner tube balves and caps. I could have used them a month ago as I had a bad one in my bike. I also purchased just a pressure guage and compared the units. They were just about a pound different in readings which is acceptable.

I use this 2-3 times a week on our family "fleet". Gauge works without being plugged into air pressure. Light comes on and pressure shows automatically when you connect to the valve stem. Only complaint is the valve stem connector is a little leaky if you don`t hold pressure on it. Maybe I`m not getting it on far enough? Accuracy is within a pound or less of my other gauges. Definitely a convenience tool and time saver. Would definitely recommend.

It works great. Able to inflate a tire with ease knowing the tire pressure. Displayed clear and readable. And is inflates the tire impressively quick.One issue I have noticed is that the lever you squeeze to use the tool gets a bit weak after while of use.