I stopped by the local NAPA store the other day. Took a close look at their digital gauge. It was marked at $25, but when I went to pay for it, turned out it was on sale for $15. I wish it had a "hold" feature on it that would hold the last reading. You have to be looking at it straight on when taking a reading, otherwise you just can't read the numbers.
Certainly not a deal breaker,....it is just not as convenient as a gauge that holds the reading.
2016 Ford F-350 Lariat CC, 4x4 SRW. B&W turnover with extender. 2015 CC Silverback 29RE, fitted with Reese Goose Box. Amateur Extra Class K5TS, 2016 nights camped 16