About this item

• Electrode Type: Ag/AgCl reference electrode suitable for a range of electrochemical applications
• Precise Dimensions: total length 105 mm; lower tube diameter 6 mm, length 65 mm for precise insertion and stable measurements
• Reliable Impedance: 5-10 kΩ, ensuring reliable signal consistency
• Preparation & Usage: fill with 3 mol/L KCl solution before use; remove PTFE adapter to access filling point; remove black rubber cap to expose brown sand core; perform preliminary accuracy test before experiments
• Maintenance & Storage: clean electrode surface, replace KCl solution regularly, cover with protective rubber cap, and store in a cool environment; replace filling solution every 2-3 weeks during long-term storage