True-RMS Multimeter, ±0.05% (DC Voltage);±0.7% (AC Voltage);+/-0.2% (DC Current);+/-1% (AC Current);+/-1% (Temperature);±0.2% (Resistance);±1% (Capacitance);±0.005% (Frequency) Accuracy, 199.99 Hz;1.9999 kHz;19.999 kHz;199.99 kHz, Alkaline, 600 mA;6000 mA;60 mA;600 mA;6 A;10 A, 600 mV;6 V;60 V;600 V;1000 V, Battery Powered, 201 mm Height, 98 mm Length, 52 mm Width, LCD Display, -328 °F Operating Temperature, +1994 °F Operating Temperature