Redox ORP/Ref Electrode (13 x 154mm)

Features:

• All pH electrodes are Ag/AgCL gel filled (fast response: 95% in 5sec)
• Redox ORP/Ref electrode 67500B (Platinum sensing surface, polycarbonate body and sealed reference)
• Flat surface electrode (easy to clean) 601100
• General purpose ph/Ref electrode 60120B and 601500 (mini or standard size)