liquid v stick v electric testers

[thebullit]

hi guys,
i have just done a quick test to see which tester i have worked better. i tested for ph with an electric reader, a liquid tester and a testing stick.

the results were
electric 7.45ph
liquid 7.50ph
test stick 6.50ph

what would you trust and what do you all prefare?

 

[BoredAgain]

I use liquid, that seems to be the best choice for many.

 

[jpappy789]

The liquid and electric are pretty close. I would go with either...the strip is off by one whole "point." Seeing as pH is logarithmic that is a pretty big difference.

 

[leocom2000]

If you calibrated your electric, then electric is the one to go. Liquid is close to electric though and it would probably be OK too. :headbang2:

 

[StereoKills]

I prefer anything but a dip strip.....

 

[thebullit]

will stop using the dip sticks then lol

 

[Mgamer20o0]

If you calibrated your electric, then electric is the one to go. Liquid is close to electric though and it would probably be OK too. :headbang2:

i agree.... the key with electric is being calibrated.

 

[thebullit]

yes i have calibrated it with the liquid you use.