Trumeter graphical panel meters measure voltage, current or frequency and provide analog meter-style visual and accurate numeric readings. Measurement options include 0-600 AC or DC voltage, current at 0-5A direct or 0-9,999A via transducer, and frequency from 2 to 400 Hz. The panel meter provides two independent alarm outputs and two fully scaled analog monitor outputs. The 40-segment programmable bar graph display has a four-character custom message/alarm area, a large 4-digit measurement display area and a starburst display area for annunciators and alarms. The dynamic display backlight can be set for brightness and to flash or change color (red, green, white) at a specific measurement range. Two LCD options are available, positive LCD for bright conditions or negative LCD for dark environments. Trumeter graphical panel meters start at $64.00.