G Grower41 Member Apr 10, 2012 #1 Are there any stores that have a CHEAP digital pH meter? I need to check the water for cloning.
S Squatch Member Apr 10, 2012 #3 I bought this one here..and I have never had a single problem with it. http://www.amazon.com/Milwaukee-Instruments-PH600AQ-Tester-Calibration/dp/B005H78ZI0/ref=sr_1_1?ie=UTF8&qid=1334116239&sr=8-1
I bought this one here..and I have never had a single problem with it. http://www.amazon.com/Milwaukee-Instruments-PH600AQ-Tester-Calibration/dp/B005H78ZI0/ref=sr_1_1?ie=UTF8&qid=1334116239&sr=8-1