Measures current range of DC 0-10A with accuracy of Class 2.5 Clear and easy to read scale and a button for fine tuning the dial. Product Name : Analog Voltmeter; Model : 85C1; Measuring Voltage Range : DC 0-15V Accuracy : Class 2.5; Meter Face Size(Approx) : 6.3 x 5.5 x 1cm/2.5inch x 2.2inch x 0.39inch(LxWxT); Thread Size:0.28 x 0.8cm / 0.11inch x 0.30inch(Dia.xL) Overall Depth : 5.8cm / 2.28inch Color:White Material: plastic Measuring Current Range: DC 0-10A Meter Face Size(Approx): 6.3 x 5.5 x 1cm / 2.5 x 2.2 x 0.39(LxWxT) Thread Size: 0.28 x 0.75cm / 0.11 x 0.30(DxL) Overall Depth: 5.7cm / 2.24 Package Content : 1 x Analog Voltmeter 1 x Analog Ammeter Only the above package content, other products are not included. Note: Light 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. 2 pcs Electronic Accessories:1 x Analog Voltmeter & 1 x Analog Ammeter Measures voltage range of DC 0-15V with accuracy of Class 2.5.Clear and easy to read scale and a button for fine tuning the dial. For electronic applications, auto circuit or other Voltage measurement devices. With dial pointer,there is no difficulity in seeing the display. A good car accessory to measure voltage efficiently and quickly.