Hanna HI73128 Electrode Removal Tool for Waterproof Testers
The HI73128 is a precision replacement tool designed for safe, fast electrode removal on select Hanna Instruments waterproof testers. A simple quarter-twist releases worn pH or EC electrodes without damage to the tester body — keeping your measurements accurate and your workflow uninterrupted.
Key Benefits
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Tool-free twist-off design — removes electrodes in seconds
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Secure grip — prevents slippage during electrode swap
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Compatible with multiple Hanna testers — one tool, broad coverage
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Extends tester lifespan — proper removal prevents thread and housing damage
Compatible Hanna Tester Models
The HI73128 is required for electrode removal on the following waterproof testers:
- HI98120
- HI98121
- HI98127
- HI98128
- HI98130
- HI98311
- HI98312
Why Replace Electrodes?
pH and conductivity (EC) electrodes naturally degrade over time due to chemical exposure and repeated use. Regular replacement ensures your Hanna tester continues to deliver fast, reliable readings — critical for water quality testing, laboratory analysis, food & beverage QC, and agricultural applications.
What's Included
- 1x HI73128 Electrode Removal Tool
Manufactured by Hanna Instruments. Country of Origin: Romania.
