PANEL DISPLAY VOLTMETER LCD 9V TO 28V; No. of Digits / Alpha:3-1/2; Meter Function:DC Voltage; Meter Range:-199.9mV to +199.9mV / -1.999V to +1.999V / -19.99V to +19.99V / -199.9V to +199.9V; Digit Height:15.2mm; Product Range:- ;RoHS Compliant: Yes