MEASUREMAN 3-1/8" Dial Size Stainless Steel Industrial Digital Pressure Control, Pressure Switch, 1/4" NPT Lower Mount, 0-230psi, 110VAC, 0.5% Accuracy, LED Display

Have had this installed over 18 months now, not a single issue. Great replacement in lieu of a mechanical pressure switch, which have always been a headache to me.

could not program, of 5 possible display pages only 1 opened. no customer support

I bought this because I wanted two things:Adjustable pressure controlStainless steelThis switch goes above and beyond by also providing a current pressure gauge, safety settings that will kill the power on pressure loss or extended on-time, and an on/off switch. The screw-in electric connector is also a nice bonus that allows you to wire the switch to the motor before installing the gauge without twisting up the wire.

I installed this in my HMMWV and it's part of my 4-tire-at-once inflation system. If you want to see it in action you can go to my YT channel (my screen name) and check it out.

Using to switch a magnetic starter for a 7.5HP single phase compressor. So far so good. I love the digital readout and the ability to set my hi and low cutoffs. Being made out of stainless is great for durability. I will report back if it quits.

Works good. The circuit for the alarm is serperate from input voltage so makes this work perfectly for low air press alarm.

Awesome for my diy setup