my Dinotec device I don 't have a PH7 or Ph 10

. If you have any questions, please let us know.

hello

Hello

I have to spread out my Dinotec device I don't have PH7 or Ph 10 then I order a calibration and wintering kit pH7 and pH 10 reference PS-1949

Yes it is in stock

for my Dinotec device it's good you're sure it won't damage this one

The solutions ? no risk !

ok thank you and the delivery time?

4 days by colissimo

because I have to be away from 15 so you have to be sure that this 4-day deadline is respected

Yes

OK, thanks lot; Have a nice day, cordially Claude

You are welcome, do not hesitate to contact us! Have a good day