Hendricks Ultrasonic Test 60 Uses Only
Designed to test the functioning of Ultrasonic Cleaners, and is used instead of a foil test, making daily testing of your Ultrasonic a much simpler procedure.
Simply draw with pencil provided onto the metal disk, place in ultrasonic cleaner and run a 3 minute cycle.
Full instructions included in pack.
Recommended 60 uses per disk.
