Cheap TDS/PH meter?

[shibbysurfrider]

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.

shibbysurfrider Reviewed by shibbysurfrider on 08-10-2010. 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