Mastech MS2015A Digital Clamp Meter DC Voltage:60mV/600mV/6V/60V/600V±(0.5% +5);1000V±(0.8% +2) AC Voltage:60mV/600mV/6V/60V/600V±(0.8% +3);750V±(1.0% +4) AC Current: 60A/600A/1000A±(2.0% +6) Resistance:600O/6kO/60kO/600kO±(0.8% +3);6 MO/60MO±(1.2% +3) Capacitance: 10nF/100nF/1000nF/10µF/100µF/1000µF/10mF/100mF±(4.0% +5) Frequency (From Clamp):0~ 10KHz±(1.5% +5) Frequency (AC Voltage):0~ 10KHz±(1.5% +5) Logic Frequency:0~10MHz±(0.5% +2) Duty Cycle:5%~ 95%±3.0% Features Display: counts6000 Jaw Opening: F40mm/1.6” Auto Ranging: Auto & Manual APO: Auto Power Off REL: Relative measurement Diode: 2.7V Continuity Buzzer:<50O MAX/MIN Data Hold