pH Sensor InPro4260i/SG/225 Back Catalog number: 52005382 Availability: In the manufacturer's stock Price on request - + Recommended MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request HI62911D pH Electrode with Titanium Body for Plating Baths Price on request 51343101 pH electrode InLab Expert Pro Price on request