The Polyplast ORP is an ORP electrode with a shatterproof plastic shaft ideal for portable measurement. It is an excellent sensor for measurement in water and sewage. Benefits Robust maintenance-free, combination pH electrode Shatter-proof plastic shaft Excellent for water and sewage…

The Liq-Glass is a robust ORP electrode for daily laboratory use. The electrode can be used in strong acids as well as in strong bases. Benefits Universal and robust combination ORP electrode for strong acids as well as strong bases Refillable Serial number, certificate