A digital panel meter is used to measure and display all types of processes and electrical variables, from voltage monitoring to current, flow, speed, and more . It has a bright LED display that presents information in an alphanumerical format with little or no ambiguity. Specification: type: AD101-22VM mounting diameter: 22mm voltage measuring range :  5 TO 60VDC color: red accuracy: 2% ± V display resolution: 1V sample rate: About 1time/s input circuit power loss : <2VA no input signal hint message display 000 Package includes: 1 x  Voltage panel meter AD101-22VM Facebook Instagram Pinterest