01 buffer solutions for optimal long-term accuracy

ORP electrodes naturally degrade over time due to continuous exposure to oxidizing and reducing agents in water samples

durable construction

Housing: Water-resistant

Cleaner Dishes - Better washing performance without scale interference

GroLine General Purpose Cleaning Solution (230 mL) pH chlorine photometer 01 buffer solutions for optimalHI7061 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