Hanna Instruments HI73127 Polypropylene Spare Electrode with Pin Connection, 0 to 14 pH

$78.99
by Hanna Instruments

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Replacement pH electrode for HI 98127, HI 98128, HI 98121, HI 98129, and HI 98130 testers Extendable cloth junction prolongs electrode life Stainless steel round connector eliminates bent or broken pins during electrode replacement

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