Test instrument, <specify>

Ultrasonic performance meters are electronic devices that provide an indication of the performance of an ultrasonic cleaner by measuring ultrasonic power present in the liquid within the tank , mimicking the hand-held foil testing method to validate performance without depositing aluminium particles into the cleaning medium . These devices are used to track the performance and efficacy of ultrasonic cleaning equipment over time, ensuring effective cleaning action and identifying degradation before it becomes problematic .