Review on π KWODE Accurate Household Drinking Measurement by Aaron Urena
Absolute rubbish! Bought two, both devices failed to calibrate properly
GARBAGE. You get what you pay for. I recommend investing in a more expensive pH meter as all those cheap yellow devices are junk. Above all, it was a waste of time. Distilled water and pH powder were used. This meter read 2.80 per hour in a solution of 6.86 and every time I pressed "CAL" it marked it as 4.01! I used a calibrated pH pen to check the solution and it showed 6.92 so this pen is a complete mess.
- Industrial & Scientific
- flimsy
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