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pH Accuracy: ±0
Regular Use: Use a dilute mixture of 2-5 mL per gallon water for regular maintenance
Pre-amplified pH Electrode
Designed for simplicity of use in taking rapid light measurements
Spigots/Faucets are only compatible with 5 Gallon Jugs and can be purchased separately
The Original Nokbox™ spl_hgc pH Accuracy: ±0The Original Nokbox Includes: 15 color coded, labeled hanging folders to organize the categories of your Nokbox 67 color coded, labeled folders: one for every item in your life 72 double sided instructional checksheets On the front of each sheet, there are instructions for you that list what information to include in each folder On the back of each sheet, there are instructions for your Next of Kin: The NokList. These instruct the NOK on what they