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Five cell constants from 0
The process value is visible during calibration so the user knows when it has settled down
Water them in
or eight 240V devices
Digital Sugar Refractometer for general purpose with automatic temperature compensation (ATC)
Active Aqua Black Tubing 100' Roll Options:5/16" ID Black Tubing 100' Five cell constants from 0Use our sturdy black vinyl tubing, which is FDA approved and BPA free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is easy to cut to size, but will remain strong and reliable. Choose from six different 100 foot sizes, each in a convenient dispenser pack. Keep a roll on hand for instant access to repairs. Inside Diameter Outside Diameter . 31" . 40"
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