Can Blue Water Make my Ph read incorrectly?

[d Weezy]

I am growing with aeroponics, but I use GH Liquid PH tester, the drops. The solution I use turns the water a light blue color. Can that mess with the color reading on the PH meter/chart? Heard mixed things online and I know you vets will shoot straight, roll'm fat and pass to the left

 

[hellraizer30]

yes it will and this is a good reason for you to go buy
and digital PH meter.

 

[d Weezy]

Do you recommend a good digital one. I dont want to pay a lot at first. But if I like it I will invest in a very good one. Can you recommend, 1. A decent affordable one & 2. A high quality nice one
Thank you greatly, Keep raising hell! Cheers

 

[BeaverHuntr]

Do you recommend a good digital one. I dont want to pay a lot at first. But if I like it I will invest in a very good one. Can you recommend, 1. A decent affordable one & 2. A high quality nice one
Thank you greatly, Keep raising hell! Cheers

Shop around, but yes dude a PH meter is VERY VERY important in Hydroponics try and find a affordable one that does both PH & PPM..

 

[d Weezy]

I know Ph is important that why the drops were the first thing I bought, but is it not cheaper to buy one for PH and one for PPM? Thanks for all the info

 

[DrippySplifs]

Sunleaves testers are good about 100 for the PH and 75 for The EC/TDS meter. The Hannas are also nice.
I like individual testers because if you break one your only out one tester not both. I used to use strip testers for PH and had lock out last run. I found out my PH was really running around 7.0 not the 5.5-6 the strip said it was.
A digital PH meter in hydro is a must have tool.

 

[dadio161]

you must have some fucked up water. I have been using the PH drops for about 20 years. ( plants and fish ) . My water has NEVER come out blue from using the drops.

 

[Cereall]

I bought a cheap Milwaukee pH meter for 30$ from my local hydro store, this is only used by me daily so i dont have to bust out my hannah all in one meter and clean it everyday, i only use that when setting ppm/ec on res changes

here is same one i have that i paid a lot more for Lol
http://cgi.ebay.com/Digital-ph-meter-tester-hydroponics-LCD-screen-2-buffer-/220733573652?pt=LH_DefaultDomain_0&hash=item3364bf0a14
9$ cant beat that and it works great... i have some calibrating solution and the pH meter has stayed perfectly accurate for over two weeks now

 

[d Weezy]

@ dadio, LMAO, The water is not blue from using the drops man. The nutrients that I use turn the water in the tank blue. Was wondering if that can throw off the testers that use drops. Glad the other guys knew what I meant

 

[d Weezy]

Too everyone else, thanks for the input. I got a Hannah digital, but just like my luck the storage solution got shipped separately. So I should be set in a day or so. Thanks a gain for the fast reply. But whatever you do dadio, dont drink the blue water unless a friend gives it too you