Alternatively, for ~AU $0.11 extra if the other one sold out
Look to be exactly the same one as this deal which just sold out and sounds like a useful tools to have
Shipped from AU warehouse with full refund if not delivered by xx/05 (19/05 for me)
Description from adr8
Have had this installed in my dads car for over six months and it's been great. Only complaint, the screen could be a bit brighter for those really sunny days, it's still legible in direct sunlight so not too bad.
Tyre pressure can be set to PSI or BAR.
It has audible warnings if tyre pressure drops too low and this can be adjusted in the menu.
The main unit has a built in battery which can be charged via the solar panel or micro USB.
The external sensors have replaceable 3v 1632 lithium batterries, haven't needed to replace them yet as it's only been six months.
what happens when you slightly loosen one of these pressure sensing valve caps? Does the tyre start to leak air?