Compact autoranging DMM with 0.3% DCV basic accuracy and 400mA AC/DC range 4,000 count display 0.3% DCV basic accuracy 0 to 600 volts AC/DC; max resolution 0.1V 0 to 40M? resistance; max resolution 0.1? Audible continuity 0 to 400 mA amps AC/DC; max resolution 0.01mA Autoranging Min/Max Data Hold Sleep mode/auto off cULus 61010-1 CAT II - 1000V, CAT III - 600V 3 Year Limited Warranty