Descirption: 100% brand new and high quality Features: 1. Compatible with four major online APPs, includes PC Bluetooth-compatible wireless and data cable wired connection 2. Simultaneously compatible with four major discharge modes (constant current, constant power, constant resistance, and constant voltage full coverage) 3. At the same time compatible with both Bluetooth-compatible wireless and wired connection The high-power and large-discharge tube discharge test summarizes hundreds of large-scale instrumentation circuit principles and evolutionary extractions. All the major advantages are integrated into one screen. The discharge aging screen displays a variety of parameters. The test is convenient, fast and powerful 4. At the same time compatible with various DC power adapters, battery capacity, charger discharge and aging 5. 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 status of the discharge tube, safe and reliable Specification: Test voltage: 2~200V Working current: 0.2~20A DL24 Discharge Power: Voltage Current <150 W DL24P Discharge Power: Voltage Current <180 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 protection function, if the 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: (As Pictures Shown) Size: Approx. 2.4 inches Weight:Approx. 480g 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 Package includes: 1 Piece DL24 / DL24P 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 Crocodile Clip Line 1 Piece US to EU Adapter