The Potassium Ion Selective Electrode has been discontinued and is no longer available for purchase. PASCO recommends the following alternative:
Contact PASCO Technical Support for additional recommendations or questions regarding this product.
The Potassium Ion Selective Electrode is designed to measure potassium concentration in an aqueous solution. The PASCO family of Ion Selective Electrodes support either point readings or continuous monitoring of specific ion concentrations in water.
Advanced Chemistry Procedures Required
PASCO Ion Selective Electrodes are industrial-quality probes that give excellent results when properly used. Operation of these Ion Selective Electrodes assumes training in the safe handling of flammable, caustic and corrosive chemicals and a working knowledge of serial dilution and calibration procedures.
- 1x Two-meter cable
|Concentration Range||1 M to 1x10-6 M (3.9x104 ppm to 4.0x10-2 ppm)|
|pH Range||2 to 12|
|Temperature Range||0 ° C to 40 ° C (continuous) 40 ° C to 50 ° C (intermittent)|
|Resistance||10 to 20 MΩ|
|Samples||Aqueous solutions only; no organic solvents|
|Size||110 mm length 12 mm diameter 1 mm cable length|
|Requires One Of These||P/N||Price|
|For use with PASPORT. PASPORT High Precision pH/Temperature with ISE/ORP Amplifier||PS-2147||$160|
|For use with PASPORT. PASPORT Chemistry Sensor||PS-2170||$110|