... 3 1/2 digit Digital DC Voltmeter 1. Blue LED displays voltmeter 2. Wide scale ranges 3. Panel Mounting 0.56 inch 3 1/2 Digit ... blue LED Digital DC Voltmeter Standard Features1. 0.2, 2, 20, 200, 600V DC voltage ... DC current ranges3. All ranges factory calibrated4. 3-1/2 digit resolution to 1,999 for readout in mA, A, mV or V5. 0 ...