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Frequent, accurate pH meter calibration insures your plants will get maximum benefit from nutrient solutions at all times. Be confident that you’re getting dead-on accuracy with these professional-quality, easy-to-use reference solutions and buffers formulated for pH, EC and TDS readings. Electrode storage solution protects your investment between uses, keeping it from dehydration and significantly extending its life.
Easy to use and works with all the popular brands in the hydroponics market.
Made to a traceable standard to ensure accuracy of your valuable equipment.
Prepared with reagent grade chemicals to ensure a fast and reliable measurement.
Made with the highest quality ingredients so you can work with peace of mind.
Easy to use, just dip your electrode into a small amount of the liquid and adjust.
Available in convenient 20 ml packets, so they’re always fresh and easy-to-use!
Available in sealed 500mL bottles and standardized for incomparable accuracy.
Use to ensure maximum accuracy for conductivity probes and monitors.
A simple 15-20 minute cleaning will ensure that your sensor is working correctly.
Designed to maintain performance and maximize the life of your probe.
Keep your probe clean! A dirty electrode will affect the accuracy of test results.
Your conductivity probe will show lower readings when contaminated or dirty.