Trumeter APM-PWR-APO

Power Panel Meter, Current, Frequency; Voltage, Input Range 0 to 5 A, 0 to 600 V AC, 45 to 65 Hz, Accuracy 1.0 Percent, Positive Digit LCD Display, Fits 2.68 in x 2.68 in Cut Out, 4; 12 NEMA Rating, Mounting Panel, Style APM