model 97. it accepts air and will air up tires. The dial works, the bell inside works, it dings whilst airing up and the ding slows and halts when it gets to the psi that you have set. this has not had any restoration, she's a blank canvas, waiting for you! I can send you video of it airing, if you like. I can send pics if you like. just give me a text or call 970-986-9274. (it appears to be complete, no broken parts tumbling around). I don't know what else I can say. I do not know a lot about these so if you have a question about something you'll have to ask and I can look or send you a pic. use pics as your own judgment, or I can send more. this is a sweet unit, glass is not broken. first offer for the $825 takes it. (and that's shipped)as you can see it has a few scrapes, and there is one dent on the left outside below the curve of the top
