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Hanna Instruments pH Maintenance Solutions
This is a complete set of all the solutions required for routine pH measurement.
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ExStik® pH100 Meter
Flat electrode surface allows pH readings in liquid flms, semi-solids, and solids.
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ExStik® Dissolved Oxygen Meter
This convenient device measures dissolved oxygen concentration, saturation, and temperature - all in one!
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Salt Refractometer
The salt refractometer reduces the amount of samples needed.
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1382 mg/L (ppm) TDS Calibration Solution
NIST traceable and contained in portable single-use sachets.
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pH and ATC Pens, Large Display, Sper Scientific
Easy to carry, simple to operate and sufficient for most field pH tests.
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pH Electrode, PEI Body Field Application
This pH electrode is a plastic body, double junction, gel filled pH electrode with a built-in temperature sensor for temperature compensated measurements in a single probe design.
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Hanna Instruments pH Electrode Storage Solution (230 ml)
This electrode storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings.