Voltmeter 1.25 inch Round Mount Small and lightweight, Davtrons Digital Voltmeter provides more accurate information about the electrical system. Know the exact amount of voltage at which the battery is being charged. Prevent excessive water loss and battery failure. Know more precisely amount of capacity remaining in the battery.
规格：
特征：
Minimum panel space
Light weight
Automatic dimming
Sunlight readable displays
Voltage
FAA-PMA approved
