Features: Featuring lcd display, this multimeter provides clear and accurate readings of voltage, current, power, capacity, energy, and temperature with a wide viewing angle. Support bidirectional current measurement, forward current and reverse current. 6-bit measurement resolution. Independent power supply, starting from 0V, requires low-voltage equipment detection. When PC software or APP cannot be connecton in real time to save measurement data, storage function can be used. The measured voltage/current data can be temporarily stored in the storage unit of the tester, and then the measured data can be generated by PC software or APP. With its quick charging recognition, ensures you're inform about device charging status. Specifications: Component:ABS Input voltage: 3.5-24.000V Input current: 0-4.0000A Capacity measurement ranges: 0-99999mAh Energy measurement ranges: 0-99999mah Measuring ranges of load impedance: 1Ω-99999.9Ω Temperature measuring ranges:0℃-80℃/32-176°F Display screen: 0.96inch 160x80 resolution color screen. Voltage measurement resolution: 0.0001V(0.1mV) Resolution of current measurement: 0.00001A(0.01mA) Voltage measurement accuracy: (0.5%+20 words) @23℃ Current measurement accuracy: (1%+30 words) @23℃ Power measurement ranges: 0-150W Data refreshing frequency: 2Hz Size:Approx.49x22mm/1.93x0.86inch Package Includes: 1Pc USB C Power Meter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.