KeithleyTHOUGH HOLE 6-1/2 DIGIT DIGITAL MULTIMETER-DMM W/ 9V SOURCE OUTPUT; DMM Functions:AC/DC Current, AC/DC Voltage, Continuity, Diode, Resistance; Current Measure AC Max:3A; Current Measure DC Max:3A; Voltage Measure AC Max:750V ;RoHS Compliant: NA