Proshopping Digital AC Voltage Frequency Meter, AC 80-500V Voltmeter 45-65Hz Fre
Digital AC Voltage Frequency Meter, AC 80-500V Voltmeter 45-65Hz Frequency Co…
Working frequency: 45-65 Hz. ” Clear and bright LED digital display, much better than LCD.
Digital Ac Voltage Frequency Meter Ac 80500v Voltmeter 4565hz Frequency Counter
Working frequency: 45-65 Hz. Net weight:1.3oz/36g. ” Clear and bright LED digital display, much better than LCD. The order will be processed and completed by automatic warehouse system within 5 minutes.