PH/Ch2 Meters

[BG-pete]

Maybe it's just me, but I have a hard time telling the difference between colors on those color stick thingys.  Has anyone ever used a PH/Ch2 meter and if so, what would you recommend.

 

[Mr._Bubbles]

I'm not sure what meter you are looking at. I've been using the Aquachek Trutest for about year with good results.  http://www.aquachek.com/trutest/ The readings are similar to my Taylor kit.

 

[BG-pete]

I was actually looking at something like this http://cgi.ebay.com/ws/eBayISAPI.dl...rkparms=algo=CRX&its=S%2BI&itu=UCI%2BSI&otn=4.  I know it's for swimming pools, but I think it would give me the readings I am looking for.

 

[Alan]

Maybe it's just me, but I have a hard time telling the difference between colors on those color stick thingys.  Has anyone ever used a PH/Ch2 meter and if so, what would you recommend.

Its not just you. I've had good luck with the one Mr. Bubbles mentions.