

newly developed under the concepts of “durability”, “functionality”, and“maintainability” in order to stand the severe environmental conditions of on-site processes.
Outline
HORIBA H-1 series of industrial water quality measuring instruments include a total array of measurement points for the broad applications required controling of water quality.
With sensors, cleaners, and various accessories, these water quality measuring instruments are applicable to all kinds of water treatment and reduce the maintenance load.
Product line up
Water Quality Meter with HART communication
pH Meter
ORP Meter
Conductivity Meter (EC Meter)
Resistivity Meter
Dissolved Oxygen Meter (DO Meter)
Ammonia Nitrogen Meter
Continuous measurement of ammonia nitrogen concentration by ion electrode method
For aeration optimisation in aeration tank


















