Digital Tire Pressure Gauge 0-150PSI, Accurate in 0.1 Increments, Backlit LCD and Presta Valve Adaptor Included, 4 Units of Measurement for Car Truck Bicycle, Black

Cool little device, does what it says it will, makes the checking of tire pressure more certain than the guess work of older gauges. Lights up on use, makes it easy to test in all kinds of conditions. Two AA batteries means easy to replace, no need to charge, no button batteries, etc. Feels a bit lightweight, so not sure how long it will last, but it's a great little stocking stuffer for the car enthusiasts in your family.

Easy setup and works great

Compact and Accurate Tire Gauge – AAA Batteries Make It Handy This AstroAI digital tire pressure gauge is small, compact, and features a backlit LCD with a non‑slip grip, making it easy to store in a glove box or pocket. It measures up to 150 PSI across four settings (PSI, bar, kgf/cm², kPa) and powers on with a single button that also switches units. The replaceable AAA batteries can be swapped without tools, and the gauge gives fast, precise readings once a good seal is formed on the valve stem. Occasionally it takes a second try to avoid hissing and lock in a stable reading, but once seated it displays pressure to the hundredth place reliably. The plastic housing feels smooth and glossy, though it can become slick with wet hands despite the textured grip. Overall it’s an inexpensive, functional gauge that works well for RV, truck, and bicycle tires when you keep the AAA batteries on hand.

I had one similar that went dead when I needed it. You couldn't change the battery. I love this tire gage. You can change the battery, 2 triple A batteries. You can read the screen after you take off the tire and it's accurate.

Is it silly to say this tire gauge changed my life? Trust me! It did! It fits in the glove box and reasonably priced too. Getting my tire pressure right is really easy using this thing. Once the gauge is engaged and no air is leaking out, the pressure is displayed in the little window and is visible day or night. Just zero it out between measurements. Your tires will thank you for your attention to detail. I am grateful to know the tires are properly inflated. You can use this tool in the dark or in noon day sun. It comes with an adapter for bicycle tires… This gauge uses regular aaa batteries - no coin cells! My hubby and I really like this gauge! Now we need a compressor to service our tires in our own shady driveway instead of going to the service station.

Works great, accurate.

Exactly as advertised, easy to use, works well, good price!

Pros: Quality design and materials, product sturdiness, fast and well packaged shipping/delivery. Convenient light focus helps with night-time use if needed. Cons: The reading accuracy differs when testing each of the 3 units on the same tire valve. The readings are close enough to accept, however, the differences may be happening due to the slight difficulty of the need to force the mouth of the gauge unit onto the tire valve because of the combative nature of the compressed tire air that resists (against) the movement and covering of the unit's input opening. I found that it is necessary to be more forceful when first attempting to press the unit onto the valve. The risk is that the bending (over time) of the rubber valve stem may cause the need for the rubber valve stem to have to be replaced due to damage or wear, sooner than waiting for it's replacement when one is buying and installing NEW tires. A major "Con issue" for me, because I am shade-color-blind, is that I find it very difficult to identify the 3 colors that did arrive, as I ordered. If separated from each other and viewed individually, they all look BLACK to me. (see the photo I attached) When viewing the units side by side, they look to be 3 shades of BLACK (to me), but very slightly. When I placed the order for 3 colors: Black, Green, and Gray, I expected to be able to easily identify each unit as I am able to actually tell the difference for items that are black, green, or gray if they are shaded closely. But, for these units I am unable to visually identify them by the color(s). I did check the code identification on the 3 boxes that these units were each packaged in (actually it is a great product packaging and kudos to the designers and producers of this product line for this) and the codes printed on each box were simple but different enough to ascertain that the unit in the box was indeed intended to be each a different color as ordered. There is NO Item code printed on each of the unit's so once out of the box, that is of no help. If I thought about it early on, I would have attached a label to each unit as I removed it from it's packed box. It is my problem that the darkness of the colors produced are not of a brighter green, grey, and the normal black. That was what I was expecting to have with this product. Again I say, it's a good product for the price being charged. If you are not color-blind and want to have distinct 3 different colored units, this is a very good product choice.

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Works well, seems to be accurate from what i can tell.

El interruptor del manómetro funciona de forma errática, de manera que la mayoría de las veces no enciende ni permite cambiar las unidades de presión. En condiciones normales, podría pensar que es una unidad defectuosa y hubiera solicitado el reemplazo, pero el embalaje tiene todo el aspecto de haber sido ya utilizado y devuelto, habiendo pasado sin más a la cadena de distribución. Eso no es una política aceptable por parte de Amazon.

Artikel in Ordnung,ob er genau ist kann ich noch nicht sagen.

Super convenient pressure checker Very simple to use and a helpful feature where there is a light at the nozzle that helps a lot during night time Accurate reading too