Review on AstroAI Heavy Duty Tire Inflator Gauge with Digital Pressure Display 250PSI, Stainless Braided Hose, Rotatable Dial, Quick Connect Coupler - Compressor Accessories for 0.1 Resolution by Ron Patel

My first time using this thing and it was great. Used after a week and the air cartridge was not attached to the tire valve. I tried taking it off and putting it back on the valve multiple times but it only blew air out of the tire and when I tried to pump air it only blew the top of the cartridge. I bought replacement cartridges, let's see what happens. UPDATE 7/7/21 So far the replacement cartridge is working great. The rating has been raised from 2 to 4 stars. I won't give 5 just because of the original issues.