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Hold reading function
Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums
Olympus Up is the Nectar for the Gods pH up product
Install horizontally or vertically
then Nitrogen boost is the product for you
GroLine Cleaning Solution Size:500mL Hold reading functionGroLine general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular
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