Scientific measuring instruments to determine the cyanide content in cyanide containing effluents; scientific measuring instruments for control and optimal dosage of chemicals; scientific measuring kits comprised of photometers, pumps, reagents and an electrical section for test sample analysis; measurement and analysis apparatus, namely, cyanide analyzer to measure, monitor and control cyanides for use in the gold mining, silver mining and solar industries

Measuring instrument to determine the cyanide content in cyanide containing effluents; measuring instrument for control and optimal dosage of chemicals; measuring kits comprised of photometers, pumps, reagents and an electrical section for test sample analysis

Oxygen Masks