Be better without the music struggling to hear you
@Androbench3 ай бұрын
My manual says to soak in tap water for 12 hours?
@joeri9759 Жыл бұрын
om de hoeveel tijd moet ik herkalibreren?
@donm3ga9092 жыл бұрын
Kan deze ook gebruikt worden voor vloeistof zoals planten voeding ect?
@ticklishlawyer22 жыл бұрын
My meter is 4 weeks old. Now when i try to calibrate it in ph 4.01 buffer solution it shows ph value of 0-1.5 and says error when trying to calibrate to 4.0 ph
@frankvermaire89272 жыл бұрын
Hi, is the glass probe okay and not broken?
@ticklishlawyer22 жыл бұрын
@@frankvermaire8927 Glass probe seems to be ok, it’s almost new so i assume it not to be broken. When i put the probe in ph 7.01 buffer solution it shows ph value of 4.0. I cannot recalibrate the meter because of this problem. Kinda stupid that you cant choose the desired calibration value.
@franjimenez50032 жыл бұрын
es waterproof?
@rastal10n2 жыл бұрын
De temperatuur van jouw vloeistof heeft maar 19°c kan dit kwaad voor de kalibratie?