This device is a portable, pen-style electrochemical instrument designed for the rapid, on-site measurement of Oxidation-Reduction Potential (ORP), also known as Redox potential. It is a "quality standards" instrument, indicating it is a professional-grade tool intended for accurate and reliable field or lab use, not just casual testing.
Features
:- Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
- Compact and portable pen-type design
- Easy to use and provides instant display of results.