tds meters

[reefer4sho]

do you guys remember that tds meter that was like 72 cents after the google checkout rebate? i bought one and it worked for a while but now all it says is error. there are so many of them on the market, i was just wondering which hand held ones you guys use?

TIA

[Briankook]

According to Scott at Spectrapure, this is the latest and greatest: http://www.spectrapure.com/St_quality_p5.htm

So far it has worked great for me.

[reefer4sho]

thanks Brian. is anyone using the cheaper ones that hanna makes?

[Left Coast DJ]

I bought the same $10 TDS meter from Buy.com. Now it says "Error" as well. Can't get it to work. So I picked up a ZeroWater HM (I believe it's an HM TDS-4) from Walgreens yesterday for $15.