I have four AccuTire digital gages that I bought for half price at Sears, $7.50 ea. at X-Mas time, almost 15 years ago and they all still work great. Have never needed to change the batteries in any of them. One for each daily driver, one for the home shop and one for on the job that I used everyday for seven years. Those were the black and silver ones without the lighted readout.
I bought another Accutire, about five years ago, that was identical to the ones above except it had the lighted red readout and it is just as good as the previous purchases.
It's durable, dead-on accurate and fits the hand perfectly, I highly recommend it. Now, whether the innards has changed over the years, I don't know.
Amazon sells them for $9.95.
Search for Accutire MS-4021B Digital tire Gauge
Keith