Electrodes measure oxidation/reduction power of a solution

• Platinum ring indicator
• Safelock™ closing ring
• ARGENTHAL™ lead-off and silver ion trap
• S7 screw head connector

They feature a platinum ring indicator, a Safelock™ closing ring for easy refilling and complete sealing, and an ARGENTHAL™ lead-off and silver ion trap for optimum silver ion-free accuracy at various sample temperatures. S7 screw head connector is compatible with various cables, so electrode may be used with a wide range of meters.