Dosing Tip where the tip is immersed in the sample Back Catalog number: PC-1000-654 Availability: In the manufacturer's stock Price on request - + Recommended MA841 Spare membrane for MW600 (5 pcs). Price on request MA915B/2 pH glass electrode for with 2meter cable. Price on request MI59P EC/TDS/Temp probe for EC59 and EC60 Price on request