| 4:38 pm Hello, I have to change the probes on a Zodiac Tri Pro. How to know its date of manufacture? | | Good evening, one moment please | | Is this the pH or RedOx probe? | | 4:40 pm Both ... and your site makes a difference between before / after 2014 | | |   | 27.3 kB | | | Is your current probe like this? | | 4:42 pm electronic side? It is a blue BNC plug | | 4:42 pm or red? I'm not sure which one is which | | 4:43 pm BNCs each have a blue and red color | | No, on the other hand, in both cases there is a BNC. | | 4:43 pm ok, measuring side, it's a glass probe | | Blue is pH, Red is redox. | | This is not common, do you know the diameter? would you know how to take a picture? | | 4:46 pm I can take a picture, but everything is mounted. I still have the boxes for the probes. I'll be back in 3 minutes | | 4:48 pm Reference Z35H1P-14 (MAR 12) ... so March 2012 | | 4:49 pm ORP Z35R1P-17 May 12 (so May 2012) | | 4:49 pm I think I have my answers ... it was enough to talk about it ... do you have the equivalents? | | 4:51 pm It's perfect. Thank you so much. | | 4:52 pm Do they come with the calibration solutions? | | No, but you can add them to the cart: | |