<p>1. Quickly identify multiple parameters such as current, voltage, power, electric energy, capacity, timing, etc., and display multiple parameters on one screen.</p> <p>2. The 0.77-inch OLED high-definition display makes your vision brighter, and it is equipped with 12A high-current terminals to make the product more stable.</p> <p>3. The CNC metal shell is dust-proof and drop-proof, and the two display pages easier to view and enhance the functions.</p> <p>4. Full interface compatibility, bidirectional current test function, real-time charging power detection, and support for fast charging test.</p> <p>5. It can detect the charging status of electrical appliances in real time and monitor charging voltage and current and other parameter information at a glance.</p> <p>Voltage:DC 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>Electric energy:0-99999WH</p> <p>Ambient temperature:50</p> <p>Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use.</p> <p>Colour:As Shown</p> <p>Material:Plastic</p> <p>Package Contents:</p> <p>1 * Charger Capacity 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>