pH Sensor InPro4260i/SG/225 Back Catalog number: 52005382 Availability: In the manufacturer's stock Price on request - + Recommended MA851D/1 pH/EC/TDS/Temp. amplified probe, 1m Price on request HI62911D pH Electrode with Titanium Body for Plating Baths Price on request MA811/2 Conductivity/TDS probe with 2meter cable (MC410). Price on request