ITEM NAME:Digital LED Display Voltmeter Ammeter Current Amp Voltage Volt Meter DC 100V 10A Product Description Description: 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 0-10A Minimum resolution (V): 0.1V Refresh rate: ≠¥ 100mS / times Measure accuracy: 1% (  ± 1 digit) Minimum resolution (A): 0.01A Operating temperature: -15 to 70  ° c Working pressure: 80 to 106 kPa size :48 x29x 21 mm Included: 1 X voltmeter 2 X cable.Display: 0.28" Two color blue and red. Working current: ≠¤ 20mA. size :48 x29x 21 mm. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
