diymore 5PCS 0.28" Volt Amp Meter Digital Voltmeter Ammeter DC 100V 10A Waterproof Dual Display Current Voltage Meter Mini Ammeter Voltmeter 3 Bits Dual LED Display Panel(Red-Blue) Red-Blue sold2023 Premium Quality Material: Premium-grade aluminum

Premium Quality Material: Premium-grade aluminum alloy oil drain plug gasket crush washers resist corrosion and withstand high temperatures

Red backlight will remind when engine RPM is higher than set programmable RPM alarm value

Also fits for music stand

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diymore 5PCS 0.28" Volt Amp Meter Digital Voltmeter Ammeter DC 100V 10A Waterproof Dual Display Current Voltage Meter Mini Ammeter Voltmeter 3 Bits Dual LED Display Panel(Red-Blue) Red-Blue sold2023 Premium Quality Material: Premium-grade aluminumdiymore 5PCS 0. 28" Volt Amp Meter Digital Voltmeter Ammeter DC 100V 10A Waterproof Dual Display Current Voltage Meter Mini Ammeter Voltmeter 3 Bits Dual LED Display Panel(Red Blue) Product Features Volt Amp Meter Display: Volt meter display range: DC 0 100V Digital Panel Amp Meter: The measuring range of our dc current meter is DC 0 10A Display: 0. 28" digital tube, Two color red and blue. Working voltage: DC 4 30V (The maximum input voltage can not