Suppliers of Instruments and controls to the water, sewage and other industries. Flow meters: Mechanical, Positive displacement, Differential Pressure, Open channel. Ultrasonic, Electromagnetic, for all applications Level Sensors: Ultrasonic, Piezoresistive, continuous and switches Electro-chemical ( Analytical) sensors and controllers Pumps Dosing Pumps Signal Conditioners Gas Detectors: fixed and Portables Valves and Penstocks Anaytical Instruments