Published : 21/12/2020my perfect pH probe - Categories : Questions about RedOX probes 6:59 pm Hello 7:00 pm the probe of my pH perfect does not have the same look as the one in the photo ... are there several models please, ph-redox-pool.com 7:01 pm Hello ph-redox-pool.com 7:03 pm https: // probe-ph-redox- piscine.fr/sondes-zodiac/102- probe-redox-chlor-perfect.html