ITEM NAME:Dual LED Digital Voltmeter Ammeter Amp Volt Meter + Current Shunt DC 100A 100V 100% brand new and high quality Working voltage:4.5-30V DC Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning Working current:≠¤20mA Display: 0.28" Two color blue and red Measuring range: DC 0-100V 0-100A (more than 10A need shunt ) Refresh rate: ≠¥100mS / times Measure accuracy: 1% ( ± 1 digit) Operating temperature: -15 to 70 ° c Working pressure: 80 to 106 kPa Size :48×29×21 mm 1 x 100V 100A DC Digital Voltmeter Ammeter 1 x Current Shunt.1 x Current Shunt. Working current:≠¤20mA. Size :48×29×21 mm. Also note that monitor settings may vary from computer to computer and may distort actual colors. If you have any problems, we are very glad to help you.
