Welcome to our store！</br>1、Real‑time detection of the charging status, voltage, current, power and other indicators of electrical appliances. Clearly understand the load resistance and current discharge power, and better understand the range of use of the load. 2、It adopts 0.96in IPS high‑definition color LCD, which can be connected in two directions, 160 degree viewing angle, high brightness and long service life. 3、Support identification of QC2.0, QC3.0, PD, for SAMSUNG fast charging protocol. It is widely used for quality inspection of 3C digital and peripheral products with Type‑C interface. 4、With the power‑off storage function, when the mobile power supply is cut off, the capacity and energy data can be stored, which is convenient for subsequent viewing and convenient to measure the energy capacity of the mobile power supply. 5、The internal use of professional instrument sampling circuits, combined with unique precise algorithms, ensures the accuracy and stability of the product at the hardware and software levels. <div class="wang-edit-text"><p class="wang-edit-text"> Item Type: Current Voltage Tester Material: ABS Voltage: 4-30V Voltage Resolution: 0.002A Current: 0-5A Current Resolution: 0.002A Capacity: 0-999999mWh Load Resistance: 1-9999.9Ω Power: 0-150W Energy: 0.999999mWh Time: 0-99 hours Interface: USB-C 24pin Test Direction: Two-Way Display: 0.96 inch color screen How to Use: 1. Single button can view 1-9 groups of stored charging data 2. Press and hold the button for 3 seconds to clear the stored charging data of a single group 3. Quickly double-click the button to rotate the display content for easy viewing <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Current Voltage Tester&nbsp; 1 x Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>