Profile: Halma Water Management specializes in offering flow measurement, data logging, leak detection, pressure management, and environmental monitoring. We provide ultrasonic level or flow sensor. It is ideal for remote water level monitoring applications. The sensor's low power consumption enables it to be used in battery powered applications. We deliver outstanding products and services that monitor water flow and level, detect leaks, control pressure & collect data throughout the water network. We also offer ControlMate-2, which is a low cost controller that enables the pressure into a zone to be switched between two pre-set values (low & high), according to the demand (flow rate), or the time of day. This enables the pressure reducing valve (PRV) to be controlled reliably and safely. We are an ISO 9001 certified company.