Hanna GroLine Electrode Cleaning Solution HGC726420 Easy to handle

Easy to handle

and temperature within a single polypropylene body

With a more efficient LED array

close nipple

plugs come out of the tray cells easily to be transplanted into bigger pots or a garden setup

Hanna GroLine Electrode Cleaning Solution HGC726420 Easy to handleHI7061 023 is the GroLine 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