Digital Display Multimeter Voltage Current Resistance Capacitance Frequency Electric Meter Tester Item Type: Digital Multimeter Model: HT118E Material: ABS Battery: 2 x 1.5V AA Battery (battery not included) Input Impedance: 10MΩ Overload Protection: 1000V DC, 750V AC Frequency Range: 40Hz-1kHz; Response: True RMS μA MA Input: F200mA 250V fuse 10A Input: F10A 250V fuse Maximum Measurement Current: μA mA input maximum 200mA; A input maximum 10A When measuring current >1A, the continuous measurement time should not exceed 30 seconds. When measuring the current again, the instrument needs to be cooled down, and the cooling time is twice the measurement time. Minimum Measurement Frequency: 5Hz; Overload Protection: 250V