Guassmeters, Hydrometers, Thermometers and Current Transducers.
Industrial controllers, indicators, counters, encoders, transducers, load cells and accelerometers for all Industrial applications.
Portable and fixed mount toxic and combustible cas monitors for air quality and safety.
Monitoring, Protection, Prediction and Control, Vibration, Anti-Surge and Speed Control.
Advanced online analyzers specifically designed for the continuous measurement and determination of contaminants in boiler water systems.
Smart, simple and reliable Water quality analytical and control solutions, specially for Sanitation and Microbiological activity.
Prei Instrumentation is a leading supplier and technical support specialist for the On-line, Portable, Waste and Industrial water markets