I have this one as well, works great. I bought it on the recommendation of somebody who said it performs as well as the $150+ gauges

 

By the way, my Longacre digital gauge is just over 10 years old and works as it did on day-one. The quality of the pressure sensor is key (maybe they are all the same, but I somehow doubt it) and what is more important than accuracy, is repeatability, at which point accuracy can be adjusted for. These gauges can also be calibrated. You can download the PDF manuals for the gauges.

 

I use an EPAuto 12V portable air compressor I bought six years ago on . When I set it to 32 PSI my TPM display also reads 32 PSI. Close enough for me.



Martin

 

Another vote for Longacre here.

 

That’s awesome!

 

Same here. I tested a bunch of gauges a few years ago, and for the price these are very good.

 

Another Longacre fan BUT for around the shop for everything from Semi to Dolly tires I use the JACO



Both of still have the same battery that they came with after 2rys

 

I have the for the last 2 years and has been reliable. Used to be $40 when I bought it but now seems higher priced at $64

 

longacre liquid filled