TOA DKK

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, salt analyzers, residual chlorine meters, ozone meters, [ carbon dioxide meters,] water quality checkers, turbidity meters, apparatus and instruments for environmental and process analysis, namely, pH/ORP analyzers, pH/ORP sensors, [ resistivity monitor, ] [ electromagnetic conductivity analyzers, ] toxic gas detectors, oil film detectors; [ apparatus and instruments for environmental air monitoring and emission gas analysis, namely, analyzers for hydrocarbons, analyzers for oxides of sulfur, analyzers for oxides of nitrogen, monitors for suspended particulate matter, calibration gas standards generators for air environmental air monitoring analyzers ]