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Tester replacement parts

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Regular price $37.95
Sale price $37.95
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The HI1271 is the spare pH electrode for the HI98100, HI98103, and HI98115 Checker pH meters. Replacing the pH electrode is both quick and easy. Simply unscrew the old probe to be replaced and scre...
Regular price $88.95
Sale price $88.95
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The HI73127 is a spare pH tester electrode that is compatible with: HI98129, and HI98130 Combo multiparameter testers HI98127 and HI98128 pHep® testers HI98121 ORP tester These meters also use HI...
Regular price $154.95
Sale price $154.95
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Model HI 1285-6 preamplified pH and EC Probe with CAL CHECK is the replacement probe for the Hanna Instruments HI 9813-6N Portable Meter. Recommended for use in greenhouses, hydroponics, environmen...
Regular price $154.95
Sale price $154.95
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The HI1285-7 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth ju...
Regular price $182.95
Sale price $182.95
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The HI1285-5 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth ju...