Oxeo sp redox probe

HELLO the redox probe comes with the calibration solution?

for oxeo sp

Hello, not as standard. But if you have it, we can do it. Graciously. What solution do you need?

650 Mv

Yes, we have. Please give me your like this if you order i will add it to you

https://sonde-ph-redox-pygiene.fr/solution-%C3%A9talonnage-tampon-pygiene/620-solution-d-%C3%A9talonnage-tampon-650-mv.html

ok I order it in the name of SAINZ Frédéric, do you also have a calibration solution for salt in 3000 OR 4000 ppm that I would pay of course

That on the other hand I do not make sorry!

ok no big deal

I register and I order

Thank you

that's it I just ordered

thank you for the 650 Mv calibration solution see you soon