Digital Multimeter, Audible Continuity No, Basic AC Voltage Accuracy +/-1 Percent, Basic DC Voltage Accuracy +/-1.00 Percent, Data Hold Yes, Basic DC Current Accuracy +/-1 Percent, Instrument Safety Rating Not Rated, Maximum AC Voltage Measurement Not Applicable, Maximum DC Voltage Measurement 20 V, Instrument Counts No Rating, Special Features Built to Withstand a 6.6 ft (2 m) Drop, Hi-Resolution LCD for Clear Visibility in Environments with Low Ambient Lighting