Meco Machifit 3pcs 22mm Digital Voltmeter AC 20-500V Voltage Meter Gauge Digital Display Indicator Lamp

Description: Machifit 3pcs 22mm Digital AC Voltmeter AC 20-500V Voltage Meter Gauge Digital Display Indicator Lamp Specification: Model AD16-22V Mounting hole 22mm Voltage AC 20-500V Class of safety protection IP65 Color Red, blue, green Quantity 3pcs Features: Using high quality coppper contact, not easy to oxide and durable. Life time can reach 100000 hours with LED chip. Widely used in electric power, CNC lathe, printing, mechanical equipment, medical equipment, instrument equipment, etc. Package Included: 3 x Digital AC Voltmeter More Details: