Instrumentation 59C23 DC Voltmeter 5V 10V 15V 20V 30V 50V 100V 150V 200V 250V 300V 450V 500V 600V 1000V With Black Frame Instrument 1Pcs Model Number : 59C23 Dimensions : 69*129mm Accuracy Class : 1.5 Power Supply : DC Display Type : Analog Only