Putting the Vivosun at #1 making me questioning all of all your resulting stories...
@SquawkTradeFX9 ай бұрын
I purchased two vivosuns to be sure they're accurate. Distilled water that is by default 7 PH measures as 8.3. Both readers were calibrated at the same time. They both have different readings. GAHHBAGGEE
@malk6277 Жыл бұрын
Oh Vivosun, how well you sing your own praises, in perfect Chingrish.
@Sourdoughgirl Жыл бұрын
Exactly.
@Sourdoughgirl Жыл бұрын
Comparison? More like Vivosun advertisement. What a waste of time. LOL
@bizovski10 ай бұрын
Vivosun is 4$ crap you have to calibrate every 5 min ...
@LunaNL Жыл бұрын
my bluelab meter gone after 3 weeks don t buy that one