<p>Features:</p> <p>1. Current, voltage, power, electrical energy, capacity, timing and other quick identification and other parameters, one screen display multiple parameters.</p> <p>2.Adopt 0.77 inch OLED HD display, make your vision brighter at a glance, with 12A high current terminal, make the product more stable.</p> <p>3.CNC metal shell dustproof and drop-proof, two kinds of display page, more convenient to watch, so that the function is more strengthened.</p> <p>4. Full interface compatibility, two-way current test function, real-time charging power detection, support fast charging test.</p> <p>5. You can detect the charging status of the electrical appliances in real time, real-time monitoring of the charging voltage and current and other parameters of information at a glance.</p> <p>Voltage 4-30V</p> <p>Current 0-12A</p> <p>Timing 0-99 hours</p> <p>Power 0-360W</p> <p>Capacity 0-99999MAH</p> <p>Current direction indicator</p> <p>Record the highest power of a single operation</p> <p>Record the maximum single current</p> <p>Record the highest single voltage</p> <p>Electric energy 0-99999WH</p> <p>CPU temperature</p> <p>Note: Due to different production batches, there may be slight differences in products.</p> <p>Colour: Photo Color</p> <p>Material: Plastic</p> <p>Package Contents:</p> <p>1*phone charging tester</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>