Hanna HI 73127 Replacement pH Electrode For HI 98127 / 128 / 129 / 130 sap They stand behind the quality

They stand behind the quality of their products and guarantee any manufacturers defects for 1 full year

Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility

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Hanna HI 73127 Replacement pH Electrode For HI 98127 / 128 / 129 / 130 sap They stand behind the qualityThe HI73127 spare pH sensor makes electrode replacement quick and easy. The spare pH sensor is designed as an easy fit cartridge that locks into place, featuring two o rings to maintain a watertight seal. With no pins to line up or that can break, this sensor is ideal for quick replacements. Easy to replace. Extend the life of your Hanna pH tester with a spare pH sensor. Keep your pH measurements simple & accurate.