| 参数 | 膜片材料 | 测定离子 | 500系列(需参比电极)
 | 参比电极 | 800系列(内置参比电极)
 | 测量范围 | 电极盐桥 | 离子强度调节液 | 标准溶液 | pH范围 | 
              
                | 氨NH4+ | - | 铵 | NH 500/2  | R 503/P(2mm插头)
 或
 R 530 D
 (4mm插头)
 用于500系列所有的离子选择电极
 | — | 0.02-900mg/L0.001-50mmol/L
 | — | MZ/NH3/CN | ES/NH4 | 4-12 | 
              
                | 铅Pb2+ | S | 铅 | Pb 500  | Pb 800  | 0.02-20000mg/L0.001-100mmol/L
 | ELY/BR/503 | ISA/FK | ES/Pb | 4-7 | 
              
                | 溴Br- | S | 溴化物 | Br 500  | Br 800  | 0.4-79000mg/L0.005-1000mmol/L
 | ELY/BR/503 | ISA/FK | ES/Br | 1-12 | 
              
                | 镉Cd2+ | S | 镉离子 | Cd 500  | Cd 800  | 0.01-11000mg/L0.0001-100mmol/L
 | ELY/BR/503 | ISA/FK | — | 2-8 | 
              
                | 钙Ca2+ | S | 钙离子镁离子③
 | Ca 500③  | Ca 800③  | 0.02-40000mg/L0.0005-1000mmol/L
 | ELY/BR/503 | ISA/Ca | ES/Ca | 2.5-11 | 
              
                | 氯Cl- | S | 氯化物 | Cl 500  | Cl 800  | 2-35000mg/L0.05-1000mmol/L
 | ELY/BR/503 | ISA/Cl | ES/Cl | 2-12 | 
              
                | 氰CN- | S | 氰化物 | CN 500  | CN 800  | 0.2-260mg/L0.008-10mmol/L
 | ELY/BR/503 | MZ/NH3/CN | — | 0-14 | 
              
                | 氟F- | S | 氟化物,铝磷酸盐③,锂③
 | F 500  | F 800  | 0.02-饱和mg/L0.001-饱和mmol/L
 | ELY/BR/503 | TISAB | ES/F | 5-7 | 
              
                | 碘I- | S | 碘,硫代硫酸盐汞
 | I 500  | I 800  | 0.006-127000mg/L0.0001-1000mmol/L
 | ELY/BR/503 | ISA/FK | ES/I | 0-14 | 
              
                | 钾K+⑤ | L | 钾离子 | K 500① | K 800 | 0.04-39000mg/L | ELY/BR/503 | ISA/K | ES/K | 2-12 | 
              
                | 铜Cu2+ | S | 铜,镍③ | Cu 500  | Cu 800  | 0.0006-6400mg/L0.00001-100mmol/L
 | ELY/BR/503 | ISA/FK | ES/Cu | 2-6 | 
              
                | 钠Na+⑤ | G | 钠 | DX 223 NA  | —  | 0.05-23000mg/L0.002-1000mmol/L
 | — | ISA/Na | ES/Na | >10 | 
              
                | 硝酸NO3-⑤ | L | 溴,硝酸根 | NO 500  | NO 800① | 0.4-62000mg/L0.007-1000mmol/L
 | ELY/BR/503/N | TISAB/NO3 | ES/NO3 | 2.5-11 | 
              
                | 银Ag+⑤ | S | 银离子 | Ag/S 500  | Ag/S 800  | 0.01-1108000mg/L0.0001-100mmol/L
 | ELY/BR/503 | ISA/FK | — | 2-12 | 
              
                | 硫S2-⑤ | S | 硫化物 | Ag/S 500  | Ag/S 800  | 0.003-32000mg/L0.0001-1000mmol/L
 | ELY/BR/503 | ④ | — | 2-12 | 
              
                | ① 切换测量头② S=固态电极,L=基质电极,G=玻璃电极
 ③ 滴定
 ④ 根据操作手册使用
 ⑤ 根据应用和操作指导增加需要溶液的公式
 |