自由离子传感器

ZuoYeal WM-505 Digital Ion Concentration Sensor (Cu2+ :0.1~6400.0 mg/L)

ZuoYeal WM-504 Digital Ion Concentration Sensor (CN- : 0.2~260.0 mg/L)

ZuoYeal WM-503 Digital Ion Concentration Sensor (F- : 0.02~saturation mg/L)

ZuoYeal WM-502 Digital Ion Concentration Sensor (Cl- : 1.8~35500.0 mg/L)

ZuoYeal WM-500 Digital Ion Concentration Sensor (NH4+ : 0~1000.0 mg/L)

Spectrum Technologies 2440L Laqua Meter Replacement Sensor- Potassium (K⁺)

Spectrum Technologies 2345L Laqua Meter Replacement Sensor - Nitrate (NO₃-)

Spectrum Technologies 2540L Laqua Meter Replacement Sensor- Sodium (Na⁺)

Spectrum Technologies 2455L Laqua Meter Replacement Sensor- Calcium (Ca²⁺)

WTW AmmoLyt Plus 铵数字ISE传感器

REX 972150 组合离子选择电极 (Residual chlorine; 0.01-20ppmCl2)

REX 972140 组合离子选择电极 (NH3; 1.0×10-6M~1.0M)

REX 972126 组合离子选择电极 (ClO4-; 10-1M～10-5M)

REX 972125 组合离子选择电极 (BF4-; 1.0×10-6M～0.1M)

REX 972124 组合离子选择电极 (Ca2; 5×10-7M～1.0M)

REX 972123 组合离子选择电极 (NO3-; 1.0×10-5M～1.0M)