Vôn Kế Kỹ Thuật Số 2 Dây 0.56 Ac 30v-500v Cho 110v 220v 380v

#2 #Wire #0.56" #AC #30V-500V #LED #Digital #Voltmeter #Voltage #Meter #Monitor #Tester #For #110V #220V 2 Wire 0.56" AC 30V-500V LED Digital Voltmeter Voltage Meter Monitor Tester For 110V 220V 380VFeatures:Measuring range: AC 30V-500V. It can be used in measuring AC110V, 220V, 380VThis voltmeter only need to connect two wires, the connection is simpleUsed 0.56 inch LED digital tube, the displaying is sharp and vibrantNOTE: This voltmeter use capacitance to reach voltage step-down, it can't be used in inverter, Electronic speed governing, silicon controlled voltage adjusting dimming, UPS and other occasion with radio-frequency component and non-sinusoidal wave, or it will be bunt and doesn't work normallySpecifiations:Measure voltage: AC 30V-500V Measurement accuracy: ±1%+1 DigitDisplay Color: Red/Blue/GreenDisplay: 3 Digits 0.56" LED DisplayRefresh rate: about 200ms /timesOperation temperature: -10℃-65℃ (14°F-140°F) Size: 48x29x20mm/1.89x1.14x0.79"Quantity: 1 PcNote:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bidDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!No Retail PackagePackage Includes:1 x Digital AC Voltmeter

• color Blue