denzelwng4 New Member Jan 12, 2010 1,794 0 0 Jan 16, 2013 #209 RedDotPhoto said: upzzz Click to expand... pls PM me how much this hygrometer? thanks :thumbsup:
RedDotPhoto Deregistered Sep 7, 2008 6,897 0 0 Apr 7, 2013 #219 There's no calibration for this item!