This LED CNC Volt meter is built with a nice and compact CNC aluminum casing. The green, yellow and red LED's will help you to know the strength of your battery at any time. The CNC Volt meter's LED red warning light could even save you from bad trouble!
Voltage indicator
Display range : DC 8~16 V Display unit : DC 1 V
Safe voltage display range
The LED zone of DC 12~13 V The LED showing on Green
