About 2 Trademarks found that are owned by Hach Lange Aps

measuring and analytical apparatus, detectors, monitors and instruments for field measurement of substances in fluids, measuring instruments for dissolved gas, oxygen meters, nitrate meters, ammonia meters, phosphate meters, meters for plant-nutritive salts, sensors and regulators for chemical and biological process control, transmitters of electric and/or electronic signals

ELECTRONIC AND ELECTRO-CHEMICAL MEASURING APPARATUS USED TO MEASURE LEVELS OF DISSOLVED OXYGEN, PH, REDOX POTENTIAL, NITRATE, AMMONIA, PHOSPHATE, SLUDGE AND TURBIDITY, FOR ENVIRONMENTAL PURPOSES