KETOTEK Water Quality Test Meter, PH Meter TDS Meter 2 in 1 Kit with 0-16.00 ph and 0-9990 ppm Measure Range for Hydroponics, Aquariums, Drinking Water, RO System, Fishpond and Swimming Pool…
C**S
PH pen alright, TDS, not so much
PH pen works as it should, TDS doesn't work, won't show the x10 when testing, you think its 500ppm and it's really 1500ppm, brought in a working pen to test, just to make sure , I'm glad I did. You get what you pay for I guess. The only reason I gave it 2 stars was because the PH pen works, so far.
A**R
Nice functioning ph meter
Ph meter worked great and is easy to use the tds wouldn’t even turn on, possibly broke during shipping however it looks fine, guess I’ll just use the ph
J**Y
Non ajustable
Ne fonctionne pas mais délais expier pour retourner!
P**S
no way to determine accuracy
nope
P**R
Pas précis même après calibration
Pas précis
Trustpilot
2 weeks ago
3 weeks ago
