Features: for four major online APPs, includes PC Bluetooth-compatible wireless and data cable wired connection   Simultaneously for four major discharge modes (constant current, constant power, constant resistance, and constant voltage full coverage)   The discharge aging screen displays a variety of parameters. The test is convenient, fast and powerful    At the same for time for various for DC power adapters, battery capacity, charger discharge and aging   With external wired NTC temperature probe to achieve internal and external dual temperature measurement, suitable for more occasions Three intelligent safety protections, real-time monitoring of the      Specifications: Type: 150W without Light; 180W with Light   Test voltage: 2~200V   Working current: 0.2~20A   DL24 Discharge Power: Voltage Current <150 for W   The actual working current is limited by the maximum power, please adjust according to the law of energy saving) Built-in over-current, over-temperature, over-power safety for protection function, if the for protection interface pops up, please note that after the parameter adjustment, it should be adjusted to the maximum power before discharging , You can slowly adjust the preset value during start-up and discharge to adjust it to the maximum discharge power   Material: ABS   Color: & 65288;As Pictures Shown& 65289;   Size: Approx. 2.4 inches   Weight:Approx. 480g      Package Includes: 1 Piece DL24 Color Display Bluetooth-compatible Digital Control Curve Version Load Tesr   1 Piece DC12V 1A Power Supply    1 Piece PC Computer Online Lline    1 Piece Temperature Probe   1 Piece Red and Black Single Line for Crocodile Clip Line   1 Piece US to EU Adapter      note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.   2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you