Hydrographic Technologies is partnered with the world's leading manufacturers to deliver premium quality instrumentation to the plumbers, water and gas utilities in Australia. Our innovative solutions provide accurate and reliable equipment to monitor pressure and flow in water, waste water, and gas pipelines as well as rivers and open channels. We have a complete range of acoustic leak detection equipment including ground microphones, electronic listening sticks, water leak detectors, water leak correaltors, correlating loggers and leakage monitoring systems. To compliment our range of leak detection equipment we have an extensive range of ultrasonic clamp on flow meters for water, liquids and gas. Products include a clamp on flow meter for water, a portable ultrasonic clamp on flow meter and clamp on ultrasonic flow meters for liquids and gas.