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1382 mg/L (ppm) TDS Calibration Solution
NIST traceable and contained in portable single-use sachets.
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Hanna General-Purpose Sachet Cleaning Solution
Formulated for pH electrodes with a variety of applications.
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Hanna 1413 µS/cm Conductivity Standard
NIST traceable and contained in portable single-use sachets.
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Salt Refractometer
The salt refractometer reduces the amount of samples needed.
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Milwaukee® Economy EC Testers
Compact and easy to use-ideal for students to learn the basics of EC in the classroom.
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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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Milwaukee® Basic Waterproof EC Testers
These durable EC testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.
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Kemtec™ Neutralization by the Drop Titration Method Kit
The Neutralization by the Drop Titration Method Kit contains an easy and hands-on titration experiment.
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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.