Sodium ion electrode S022

  • Replacement sensor for LAQUAtwin B-722 and Na-11
  • Requires a minimum of 0.3 ml sample with direct measurement (0.05 ml with sampling sheet B) 
  • Sensor guard has a sliding cap for scooping water sample
  • Waterproof


Segment: Scientific
Division: Water Quality
Manufacturing Company: HORIBA Advanced Techno Co., Ltd.

Sodium Ion Concentration Range

2 to 9900 ppm (mg/L), 0.1 to 430 mmol/L

Liquid Junction

Porous macromolecule

Minimum Sample Required 

0.3 ml with direct measurement (0.05 ml with sampling sheet B)

Temperature Sensor


Operating Temperature Range

5 to 40°C

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