Tf-100 kit - ph meter ?

I use the ph meter they sell on the website . I haven’t had it long. My ph is constantly measuring 8.2 or 8.3 . I’ve added dry acid now 3 times and the number isint going down.
Have you tried the tf-100 pH drop test to know if it’s accurate? I’m not a fan of the pH meter since it needs calibrating and special cleaning. I do have it though. Maybe I should try it and see if the calibration has held up.
 
Have you tried the tf-100 pH drop test to know if it’s accurate? I’m not a fan of the pH meter since it needs calibrating and special cleaning. I do have it though. Maybe I should try it and see if the calibration has held up.
The drop test is the daily test that your supposed to use right ? I hate those things I can’t tell
Colors apart lol
 
I use the ph meter they sell on the website . I haven’t had it long. My ph is constantly measuring 8.2 or 8.3 . I’ve added dry acid now 3 times and the number isint going down.
Complain to TFT.

If you want a reliable pH meter look at the Apera pH20 with their calibrating solutions.
 
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