Cheap TDS/PH meter?

[shibbysurfrider]

thank you. i'll keep that in mind as things tend to jump out of my hands sometimes

shibbysurfrider Reviewed by shibbysurfrider on 08-11-2010. Cheap TDS/PH meter? Anyone know where to get (online) a relatively cheap TDS and PH meter? ~40-50$ each? Local hydro store wanted 70$ for PH and 110$ for TDS!!! Hannas seem to be what people go with, but they are pricey! thanks. Rating: 5