The efficiency of an ultrasonic cleaning tank strongly depends on the conditions of the washing bath (temperature, detergent, type and arrangement of parts in the basket ...). Current bath testing means do not allow a reliable qualification: aluminium foil test is qualitative but gives no comparable measurement; cavitometer measures cavitation in the bath, whose reliability and stability is often insufficient. NexTgen ultrasonic Analyser offers an exclusive and innovative solution for preventive maintenance and measurement of the efficiency of an ultrasonic bath by reliable electrical measurements. It allows you to control and monitor ultrasonic cleaning equipment evolution to ensure processes traceability.