08-04-14, 09:33 PM
I have the draper one youve linked to - works fine for me.
agree with the above though, its not so much about accuracy (I think the draper states on the packet it is only accurate to + or - 3psi which is not that accurate) but about consistency.
agree with the above though, its not so much about accuracy (I think the draper states on the packet it is only accurate to + or - 3psi which is not that accurate) but about consistency.