Atlanta Instruments maintain and install a variety of ultrasonic clamp on flow meters, which can be used by building contractors, municipalities and industries to balance water supplies as well as maintenance and efficiency studies. They can even be used as a back-up for installed meters and have an accuracy of 0.5% and better. Industries use these instruments to measure raw water, sea water, fuel oil, diesel, peanut oil etc. Transducers are clamped on to the outside of the pipe, so it is not necessary to cut pipes or stop flows for installations.