INDICATOR TYPE IS DIAL WITH POINTER; ACCURACY IN PERCENT IS MINUS 2.0 TO 2.0 AT FULL SCALE SINGLE; 3000.0 DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS; EXTERNAL POWER SOURCE; METER BODY DIAMETER BEHIND MOUNTING FLANGE 2.211 IN.; METER DEPTH BEHIND MOUNTING FLANGE 1.660 IN.; MOUNTING FACILITY IS 3 UNTHREADED HOLES; WATERTIGHT; MOUNTING HOLE DIA 0.125 IN.