DKK-TOA CORPORATION

Analytical and measuring apparatus and instruments for laboratory, portable and handheld use, namely, pH meters and electrodes, conductivity meters and detectors, ion meters and electrodes, dissolved oxygen meters and electrodes, automatic titrators, [ gas and liquid chromatography apparatus, ] chromatography columns, ion analyzers, [ volatile organic compound measuring apparatus, ] salt analyzers, [ glucose analyzers, ATP analyzers and testers, ] residual chlorine meters, [ total nitrogen/phosphorus meters, ] ozone meters, dissolved hydrogen meters, [ carbon dioxide meters, ] water quality checkers, turbidity meters, electromagnetic analyzers and sensors; apparatus and instruments for environmental and process analysis, namely, pH/ORP analyzers, pH/ORP sensors, [ conductivity analyzers, conductivity detectors, resistivity monitor, TOC monitor, electromagnetic conductivity analyzers, dissolved oxygen analyzers, sensors for dissolved oxygen analyzers, automatic process analyzers, silica analyzers, ] toxic gas detectors, [ water quality analyzers, residual chlorine analyzers, free chlorine analyzers, color meters, turbidity analyzers, suspended solids concentration analyzers, alkalinity analyzers, automatic BOD analyzers and monitors, fluoride ion monitors, cyanide ion analyzers, ammonium ion monitors, total nitrogen/phosphorous/COD analyzers, hexavalent chromium monitors, organic pollution monitors, pollutant integrator calculators, oil in water analyzers, ] oil film detectors [ ; apparatus and instruments for boiler water analysis, namely, sampling apparatus for boiler water analysis, hydrazine analyzers, sodium ion monitors, dissolved hydrogen meters; apparatus and instruments for oil analysis, namely, boiling point analyzers, flash point analyzers, pour point analyzers, cold filter plugging point analyzers, cloud point analyzers, vapor pressure analyzers, process sulfur content analyzers, process colorimeters, controllers for oil product analyzers, explosion-proof type cooler for oil refineries; apparatus and instruments for environmental air monitoring and emission gas analysis, namely, analyzers for carbon monoxide, analyzers for hydrocarbons, analyzers for oxides of sulfur, analyzers for oxides of nitrogen, monitors for suspended particulate matter, analyzers for ozone, analyzers for oxidant, ozone generators for oxidant analyzers, calibration gas standards generators for air environmental air monitoring analyzers, date converters for digital communication network used for environmental air monitoring analyzers, monitors for fine particulate matter, automatic acid rain analyzers, analyzers for carbon dioxide, analyzers for oxygen, volatile organic compound measuring apparatus ]

[ Medical machines and apparatus, namely, automatic powder dissolution unit for dialysate, glucose analyzers for blood testing ]

[ Repair or maintenance of measuring or testing machines and instruments; repair or maintenance of electric or magnetic meters and testers; repair or maintenance of medical machines and apparatus ]