Mini 3-Digit Blue Display Digital Voltmeter Module (4.5~30V)
Model V27T-DL Quantity 1 Color Black Material Plastic Features With 3-digit blue color display 0.56''LED Application Voltage testing Other Update rate: 500ms/time Voltage: 4.5~30V; Working temperature: -10~65'C Packing List 1 x Digital voltmeter module (14cm-length cable)