Frequency > 25khz
Shield Ultrasonic Cleaner 10l. Barely Used Unit. Heating, Digital, 25khz
Shield Ultrasonic Cleaner 5.2l. Barely Used Unit. Heating, Digital, 25khz
Shield Ultrasonic Cleaner 1.8l (0.5g) Brand New Unit. Heating, Digital, 25khz
Shield Ultrasonic Cleaner 1.3l (0.35g) Brand New Unit. Heating, Digital, 25khz