Horiba Ion Electrode Replacement Cartridges & Membranes Item:7683S Calcium Ion Cartridge - for 6583S-10C - 3200697414 Required 12V Pump Controller —

Required 12V Pump Controller — the pump cannot operate without it

collapsing the bladder and forcing the water inside it up through a check valve to the discharge line

Shipping Note: Cables longer than 100 ft ship on the associated spool/reel (included in price)

start sampling immediately

teaching labs or field kits

Horiba Ion Electrode Replacement Cartridges & Membranes Item:7683S Calcium Ion Cartridge - for 6583S-10C - 3200697414 Required 12V Pump Controller —Replacement sensing cartridges and membrane caps for HORIBA combination ion selective electrodes. The cartridge carries the ion sensing element, and it is the consumable part of the electrode when response goes slow, the slope falls off, or readings will no longer calibrate, replacing the cartridge restores the electrode instead of requiring a whole new one. At a fraction of the price of a complete electrode kit, keeping the right cartridge on the