YSI Electrode Kit, pH/EC1030A

Replacement pH/EC1030A electrode
 

This is the replacement pH and conductivity electrode for the YSI pH/EC1030A pen instrument. It comes pre-installed on new pH/EC1030A instruments.

You may be interested in downloading the YSI pH Handbook - a practical guide to pH measurements in the lab and field. It's full of tips and recommendations for ensuring accurate, repeatable pH measurements.