ITEM NAME:DH-670 Accuracy DC 5V Dial Analog Panel Meter Voltmeter E2I9 DH-670 Accuracy DC 5V Dial Analog Panel Meter Voltmeter E2I9 G4V9 Current measuring range: 0-5V DC Accuracy: Class 2.0 Size measuring device (approximate): 70 x 60 x 6,3mm (L x W x D) Operating temperature: -20 to +50 Degrees Celsius Material: Plastic Color: white & black Package Contents: 1 x Analog Panel Meter Voltmeter with Install the components Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.