duo pearl system

4 years ago I bought a swimming pool from Piscine Center with a duo pearl system. I would like to anticipate and have a spare probe

Good evening

Good evening

which model can I buy?

One moment please

For the pH probe

https: // probe-ph-redox- piscine.fr/pool-technologie/ 341-probe-ph-for- pearl-duo-series-electrolyser. html

For Redox

only for PH

One moment

https: // probe-ph-redox- piscine.fr/pool-technologie/ 407-probe-redox-for- electrolyser-pearl-duo-series. html

Do you need both probes?

no

thank you this one suits me

Very good.

Good evening