Would like to get some small ones 0-60 psi with rear connection. I cant find much below 40mm/1.5". Are smaller ones available, 20-30mm?
1/8" bsp is also large for where its going. M5 or similar would be ideal.
Ive had a good look at the Festo site, they do make some tiny ones 15-27mm but the accuracy/design it wont be worth doing. Thanks for the suggestion I will keep looking.
Had an idea though, I could use valve cap TPMS sensors and have the wireless display on the work bench. No idea how accurate they are but for the price I like the idea.