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"WardsSci000338"
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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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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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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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Hanna Instruments Spare pH Sensor for Hanna Testers
This spare pH sensor makes electrode replacement quick and easy. The spare pH sensor is designed as an easy-fit cartridge that locks into place, featuring two o-rings to maintain a watertight seal. With no pins to line up or that can break, this sensor is ideal for quick replacements.
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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.