... blue LED Digital DC Voltmeter Standard Features1. 0.2, 2, 20, 200, 600V DC voltage ranges2. 20, 200 mA and 2, 5A DC current ... or V5. 0.56 LED bar displays6. Black ABS housing with self-lock tip for panel mounting7. Able to capture & display a sampled ... LED display colors: Blue, Red;2. Customizing ranges available by users personally according enclosed manual 0.56 inch 3 1/2 Digit blue LED Digital DC ...