Potassium ion selective electrode (ISE) measures potassium (K+) concentration in water, clinical analysis samples, fertilizers, soil, and other aqueous solutions
Half-cell measuring electrode for use with a double-junction reference electrode (sold separately) to allow the use of outer chamber electrolyte formulas for minimized interference from other ions
Replaceable sensor module threads into the corrosion-resistant PVC body
Measurement range is 39,100 to 0.039 ppm, and main interfering ions are NH4+, Li+, Na+, and Ca+2.
Electrode is 12mm in diameter and 120mm long, and has a 1m cable with a BNC connector for attaching to meters with a BNC connection

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 0.6 inch
Height : 0.6 inch
Length : 7.5 inch

Item Weight: 50 pounds (View shipping rates and policies)
Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B0085X04SM