Ph cal
Re: Ph cal
OMG, There isn't a glass bulb on my probe.
Re: Ph cal
Calibrated to pH 4(244, adjusted to 544 via phone app) and pH 10(840, don't know what to adjust to since I can only go to 1024). Been playing with the numbers and I can't really find my sweet spot. It's read from 6.6 to 8.9. The only other way to check pH is a redsea kit, showing 7.8. What am I doing wrong? Adjusting all from the phone app.
I let the probe sit in the solutions roughly 10 min (I was worried about the temp variations so I cut it down a little), rinsed between solutions also.
I let the probe sit in the solutions roughly 10 min (I was worried about the temp variations so I cut it down a little), rinsed between solutions also.
Last edited by J_C on Tue Apr 10, 2012 9:22 am, edited 1 time in total.
Re: Ph cal
The issue is that those settings make my pH read ~6.6
Re: Ph cal
I calibrated to 4 and 10. I got 244 and 840, respectively.
Re: Ph cal
Oh, one other thing. Doing through the phone, Client or any app will require you to reboot the controller after you save the numbers.
Roberto.
Re: Ph cal
Thanks, rebooting now
Reading 7.6
RedSea is currently reading 7.8
Changed the pH10 to 740, the RA is reading 7.87 now...fixed
Reading 7.6
RedSea is currently reading 7.8
Changed the pH10 to 740, the RA is reading 7.87 now...fixed
Re: Ph cal
hi everyone!
I am a bit slow thinking and i don't get it
so i got Ph9 and PH 7 from Dupla because nobody sells 10, i was looking all around australia and nothing
with 10 calibration...
so if anyone knows how to setup with 9?
7 is all good but 9
sorry for the silly question and thanks heaps in advance.
cheers.
I am a bit slow thinking and i don't get it
so i got Ph9 and PH 7 from Dupla because nobody sells 10, i was looking all around australia and nothing
with 10 calibration...
so if anyone knows how to setup with 9?
7 is all good but 9
sorry for the silly question and thanks heaps in advance.
cheers.
Re: Ph cal
Just go ahead and go through the calibration with 7 and 9.
Write down the numbers you are getting on the calibration process.
It's just simple interpolation.
Post those numbers and I'll help you with that.
Write down the numbers you are getting on the calibration process.
It's just simple interpolation.
Post those numbers and I'll help you with that.
Roberto.
Re: Ph cal
i haven't calibrated it but i did put in the water just for test and it's giving me 7.9 at night 8.1 all morning.
i think is more or less accurate, so i will wait till receive the 10 ph from overseas.
thanks a lot.
cheers!
Erick
i think is more or less accurate, so i will wait till receive the 10 ph from overseas.
thanks a lot.
cheers!
Erick
Re: Ph cal
hola gente necesito ayuda me estoy volviendo loco no puedo calibrar la zonda de ph
primero pongo la zonda en agua
entro al menu calibrar ph
pongo la zonda en el ph 7
lo dejo unos 3 o 4 minutos
luego enjuago la zonda en agua
la pongo en la zonda 10
espero unos 3 o 4 minutos
luego le doy ok
y mide cualquier cosa
las medidas que me da del ph
zona en liquido ph 7: 479
zonda en liquido ph 10: 500
primero pongo la zonda en agua
entro al menu calibrar ph
pongo la zonda en el ph 7
lo dejo unos 3 o 4 minutos
luego enjuago la zonda en agua
la pongo en la zonda 10
espero unos 3 o 4 minutos
luego le doy ok
y mide cualquier cosa
las medidas que me da del ph
zona en liquido ph 7: 479
zonda en liquido ph 10: 500
Re: Ph cal
Si puedes tomar nota de los resultados cuando lo pones en Ph 7 y despues los resultados con Ph 10
una vez los tengas postealos por aqui.
Yo lo que no hice es no darle al okay, le di a cancelar y luego lo programe en la memoria via wifi.
De todos modos que resultados te da?
saludos.
una vez los tengas postealos por aqui.
Yo lo que no hice es no darle al okay, le di a cancelar y luego lo programe en la memoria via wifi.
De todos modos que resultados te da?
saludos.
Re: Ph cal
probe la zonda en otro medidor de ph y tira cualquier cosa, asi que supongo que el problema es la zonda... me voy a comprar otra zonda y probare a ver si con eso sale andando.
saludos
saludos
Re: Ph cal
Le puedes mandar un PM a Roberto, el te manda una zonda nueva.
Tus números no se miran bien, el pH 10 usualmente esta en los 8xx.
No te olvides de sacar el enchufe para acer un reset.
Tus números no se miran bien, el pH 10 usualmente esta en los 8xx.
No te olvides de sacar el enchufe para acer un reset.