Large display, includes test lead imput icons for accurate lead placement. includes auto range, diode test, audible continuity, 9 function, 10 ranges (Off included), 3999 display count. AC volts range position: Auto range (maximum 750V AC) 4V, 40V, 400V, 750V. DC volts range positions: Auto range (maximum 1000V DC) 400Mvolt, 4V, 40V, 400V, and 1000V. Ac amps: Auto range (maximum 10A AC) 400uA, 4000uA, 40mA, 400mA, 4A, 10A. CD amps: auto range (maximum 10A DC) 400 uA, 4000 uA, 40 mA, 400 mA, 4A, 10AS. Resistance (Ohms) auto range (maximum 40 M) 400, 4k, 40k, 400k, 4M, 40M. Capacitance auto range 40 nF, 400 nF, 4 uF, 40 uF, 100 uF. Frequency auto range 10Hz to 100 MHz. Rated CAT I.