Ph probe

[Matrexz]

Where is a good place and what brand, model of a cheap( trust me I know not all electrical stuff is cheap but relative to other probes) at??????? I'm planning on building an electronic controller for my tank here this summer and want to incoporate a Ph probe. Thanks

[jdieck]

Try www.premiumaquatics.com for an American Marine Pin Point standard Probe.

http://www.premiumaquatics.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=PH-PROBE&Category_Code=Pinpoint