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Calibration Solutions
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.
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pH Solution
$12.95Made to a traceable standard to ensure accuracy of your valuable equipment.
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Electrode Storage (HI70300)
$20.95Prepared with reagent grade chemicals to ensure a fast and reliable measurement.
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pH 4 Buffer
$7.95Easy to use and works with all the popular brands in the hydroponics market.
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pH 7 Buffer
$7.95Made with the highest quality ingredients so you can work with peace of mind.
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1500 ppm NaCl
$21.50Easy to use, just dip your electrode into a small amount of the liquid and adjust.
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Buffer Sachets (20mL)
$1.50Available in convenient 20 ml packets, so they’re always fresh and easy-to-use!
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Buffers (HI7007, HI7004)
Available in sealed 500mL bottles and standardized for incomparable accuracy.
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EC/ TDS Solutions
$16.95Use to ensure maximum accuracy for conductivity probes and monitors.
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Electrode Cleaner (HI7061)
$20.95A simple 15-20 minute cleaning will ensure that your sensor is working correctly.
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KCI Storage
$12.95Designed to maintain performance and maximize the life of your probe.
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Probe Care Kit – pH
$18.95Keep your probe clean! A dirty electrode will affect the accuracy of test results.
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Probe Care Kit – PPM/ EC
$12.95Your conductivity probe will show lower readings when contaminated or dirty.
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