Hanna HI73127 Spare pH Electrode for Combo Testers DO2 Phosphate LR reagent pack for

Phosphate LR reagent pack for the 9300

troubleshooting

microprocessed colorimeter designed for both field and laboratory environments

Suitable for both fieldwork and laboratory settings

Built for both lab and field

Hanna HI73127 Spare pH Electrode for Combo Testers DO2 Phosphate LR reagent pack forThe Hanna HI73127 is a replacement pH electrode cartridge that extends the life of your Hanna combo tester no need to replace the whole meter when the pH sensor is exhausted. Key features Easy fit cartridge locks into place with two O rings for a watertight seal no pins to line up or break Extendable cloth junction improves response time and prolongs electrode life Single junction Ag AgCl reference, gel electrolyte, 014 pH range, polypropylene body