DescriptionAre you looking for a professional, yet affordable DC voltage current meter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our mini DC voltage current meter must meet you needs. It is one of the best choices for you.Features- Color: Assorted. - Material: Plastic. - Size: About 5.00X3.00X2.30cm/1.97X1.18X0.90inch. - Voltage measurement range: 0.0V-100V. - Current test range: 0-999mA, 0-10A, 0-50A, 0-100A (4 ranges are optional). - Power supply range: DC4-30.0V. - Voltage error: 0.2%. - Current error: 1%. - External shunt specification: 75 milliohms. - Working current: <20mA. - Refresh speeds: about 0.35S once. - Display mode: double three-digit 0.28" LED high-brightness digital tube. - Lead length: current wire 15cm, voltage wire 20cm. - Working temperature: -10~65. - High-quality materials and good craftsmanship ensure its durability and practicality. - This voltage current gauge has clear LED display, even at night, we can easily check the readings. - It has simple disassembly and installation methods, saving time and effort. - We can easily carry and store this voltage current gauge because of its compact size design. - Made of premium materials, it can accurately measure the voltage and current of the battery.