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Waterproof Refillable ExStik® pH Meter
Patent Pending
Rugged refillable flat surface pH electrode
- Refillable pH electrode that can be reused by refilling the reference solution once it depletes
- Obtains continuous high accuracy using fresh reference solution
- Fast and easy steps to refill your electrode
- Eliminates the concern of electrode shelf life
- Complete with refillable flat surface pH electrode, refference
junction removal tool, protective sensor cap, sample cup with cap, four SR44 button batteries, and 48" (1.2m) neckstrap
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