Santurro99
New Member
Im thinking of getting a new ph meter and was wondering if any one has had any experience with these? How reliable they are? Ive heard bad things with hanna like you have to calibrate it every week or two?
Milwaukee Instruments or.....
HI9813-0 GroChekPortable pH/TDS/EC Meter | pH & TDS Testing
Both are under $120 just wondering if one was more accurate than the other or if one is easier to use? Thanks
Milwaukee Instruments or.....
HI9813-0 GroChekPortable pH/TDS/EC Meter | pH & TDS Testing
Both are under $120 just wondering if one was more accurate than the other or if one is easier to use? Thanks