This ionplus® combination electrode can be used to measure cyanide ions in aqueous solutions. Applications include plating baths, water analysis, or as a titration end point detector for metal titrations. The Sure-Flow® junction ensures easy maintenance and prevents clogged electrodes. Ion concentration range: 260 to 0.2 ppm (10-2 to 8 x 10-6 M). Temperature range: 0 to 80°C. Epoxy body. Can be used with volumes as small as 5 ml. 1 m cable. No reference electrode is needed.