Potassium ion electrode (combination) 6582S-10C

Potassium ion electrode (combination) 6582S-10C



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

0.39 - 39,000 mg/L K+

1 x 10-5 - 1 mol/L K+

Temperature Range0 - 50 ºC
pH RangepH 5 - 11 (3.9 mg/L K+)
Accuracy± 2%
Internal ElectrodeAg/AgCl 
Internal Solution1 mol/L NaCl
Liquid JunctionMovable sleeve
Connector & Cable LengthBNC, 1m
Dimensions150mm (length), 16.5mm (diameter)
Wetted Part MaterialsPVC, PSU
Slope53 to 62 mV/decade
Selection Coefficient

Rb+ = 0.4, Cs+ = 3, NH4+ = 70

Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+ = over 1000

Package Contents
  • 2 pcs. Potassium Ion Electrode Tips
  • 1000 mg/L Potassium Ion Standard Solution (50ml)
  • 100 mg/L Potassium Ion Standard Solution (50ml)
  • Potassium Ionic Strength Adjustor (50ml)
  • Potassium Ion Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Manual
Accessories and Solutions
7682SPotassium Ion Electrode Tip
500-K-IFSPotassium Ion Electrode Filling Solution (500ml)
500-K-SL100 mg/L Potassium Ion Standard Solution (500ml)
500-K-SH1000 mg/L Potassium Ion Standard Solution (500ml)
500-K-ISAPotassium Ionic Strength Adjustor (500ml)

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