Feature:
Testing Range: DC 0-19.99V (Need Extra Power Supply)
Power Supply: 8-12V
Backlight: Blue
Power Consumption: < 0.2VA
Resolution: 0.5% ±2 digit
Dimensions: 79x43x25 mm
Installed Size: 76x39 mm
Wiring:
1 & 2: Measure Port (With reverse polarity protection; When reverse wiring the display will show negative number)
3 & 4: Power Supply Port (You can input directly because there is no need to distinguish between positive and negative)
Package Includes:
1x Digital Voltmeter
