Review on 🔧 AstroAI Digital Tire Inflator: 250 PSI with Pressure Gauge, Heavy Duty Accessories for Accurate Inflation, Rubber Hose & Quick Connect Coupler by Mark Walsh

I have two (analogue) pressure gauges with a dial indicator which I have used to check tire pressure for several years. Neither sensor ever matched my Mercedes' TPMS, both weighed between one and three pounds. Also, I've never had TPMS on cold tires (haven't ridden them yet) to show the exact amount my two gauges said should be in the tires. Keep in mind that each of these gauges was bought from a dealership and costs more than an AstroAI digital tire inflator with gauge. I wanted the convenience of using an inflator with a built in gauge rather than having to check the pressure, then use an air compressor hose with an air cartridge to add and then go back to the gauge to check. So my wish is to find all in one. I was hesitant to purchase this inflator and digital gauge combo because of the price. But after watching many videos and reading many reviews I gave it a try anyway. It arrived yesterday and today I hooked it up to my air hose and checked all the tires on my car. They were all set to factory specs—33 pounds for the front tires and 38 pounds for the rear tires. Traveled some time ago. For the first time, the Mercedes' gauges and TPMS gauges matched exactly and were right where they should have been. Of course, once the tires warmed up (about 2 miles) the TPMS readings went up, but they all went up consistently as they should. Well I have to say that I was impressed by this AstroAI digital tire inflator with gauge. I am completely satisfied with them and can recommend them.