Oakton 27504-14 Combination Ion-Selective Electrode (ISE), Fluoride (F)

• Ion-selective electrode: Fluoride (F-)
• Type: Solid-state
• Concentration range: 10–6 to saturated (0.02 to saturated)
• Temperature/pH range†: 0 to 80°C/ 5 to 8
• Interferences‡: OH-

Electrodes are double-junction combination ion-selective electrodes and are convenient to use in places where two electrodes won’t fit. Use with a meter that has a resolution of 0.1 mV for the most accurate results; a meter with direct readings in ppm is preferred.

Economy Epoxy Electrodes have a durable epoxy body and are well-suited for portable field applications. The outer reference chamber is silver-free and resists contamination. These electrodes are refillable.