Measuring range 0-300V, accuracy class 2.0. This easy-to-read AC 0-300V voltmeter helps you monitor your system quickly and accurately. Suitable for electronic applications, automotive circuits, or other voltage measurement devices. Features a pointer design for clear and easy-to-read display. An ideal automotive accessory for efficient and fast voltage measurement. Specifications: Product Name: Voltmeter Model: DH670 Dimensions: 7*9*5cm Measuring Range: AC 0-300V Accuracy: Class 2.0 Material: Plastic, Metal Net Weight: 80g Main Colors: Black, White Package Contents: 1 x Analog Voltmeter + Mounting Accessories Includes only the above package contents; other products are not included. Note: Light and different monitors may cause the color of the item in the picture to be slightly different from the actual product. The allowable measurement error range is +/- 1-3 cm.