Điện Cực Chọn Lọc Ion Kết Hợp Chì / Sunfat (ISE) – Hanna Instruments HI4112

The HI4112 is a solid-state, combination ion-selective electrode (ISE) for the determination of lead (Pb²⁺) in solution and indicator for sulfate in titrations. The lead sulfide sensing pellet produces a potential change due to the ion exchange between the inorganic pellet membrane and the sample. The internal sensing elements are housed within a durable polyetherimide (PEI) body. The HI4112 is ideal for a variety of applications in the plating industry and environmental monitoring.

• Solid state sensor
• Skirted cone geometry
• Detection from 0.21 to 20,700 mg/L Pb²⁺