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Hanna Instruments PH/Multiparameter Tester & Meter Accessories
Buffer Solutions -
Replacement Tool for Electrode Removal for select Hanna Waterproof Testers
4HA73128 is a replacement tool for electrode removal on select Hanna waterproof testers including models - 4HA98120, 4HA98121, 4HA98127, 4HA98128, 4HA98130, 4HA98311, 4HA98312 -
Spare pH Sensor for Hanna Testers (Compatibile with Tester Models 4HA98121, 4HA98127, 4HA98128, 4HA98129, 4HA98130)
The 4HA73127 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.