Features:

 [DC Programmable Electronic Load Tester] -- With 150V wide voltage, 40A large current, 400W large power, it provides CC, , CR, CP and CC+, CR+several basic measurement modes, professional battery test and LED test.

 [High Performance Load] -- The Tran test mode can test the dynamic output performance of the power supply; the scan test mode can test the continuity of power output within a certain range; the list test mode can simulate a variety of loading status changes; the shot circuit test can be used to simulate load short circuit.

 [User-friendly Design] -- 2.8-inch TFT LCD screen provides clear digital display, which greatly enhances the reading and using experience. The operation process is simple and convenient, and with key lock function to prevent misoperation.

 [Other Functions] -- Remote operation via USB interfaces. Built-in buzzer alarm. Maintain data storage in case of power failure.

 [Multiple Safety Protection] -- It provides overcurrent, overvoltage, overpower and over temperature protection. The over current and overvoltage parameters can be set flexibly, so as to effectively protect the load. With input polarity reverse prompt.

 [Intelligent Fan Speed Control] -- It has intelligent fan speed control function, which can effectively reduce the fan noise when it's working. With multiple cooling holes for porous heat dissipation, prolongs service life.

 Specifications:

 Plug: EU/ US (Optional)

 Display: 2.8" TFT LCD Screen, 400*240 Resolution

 Rated Power: 400W

 Rated Input Voltage: 0-150V

 Rated Input Current: 0-40A

 Mode:

 0.1-19.999V, 0.1-150.00V Range

 1mV, 10mV Resolution

 ±(0.05%+0.02%FS) Accuracy

 CC Mode:

 0-3.000, 0-40.00A Range

 1mA, 10mA Resolution

 ±(0.05%+0.05%FS) (0-30A), ±(0.08%+0.1%FS) (30-40A) Accuracy

 CR Mode:

 0.05Ω-1KΩ, 1KΩ-4.5KΩ Range

 10mΩ, 100mΩ Resolution

 ±(0.1%+0.5%FS) Accuracy

 CP Mode:

 0-400W Range

 10mW Resolution

 ±(0.1%+0.5%FS) Accuracy

 Tran Test Mode: CC,

 T 1&T2:  1ms-60s; 0.1%+1ms Accuracy

 Battery Test (Discharge Mode): CC, CR

 Max. Discharge Capacity: 9999Ah

 Resolution: 1mA, 10mA, 10mΩ, 100mΩ

 Interface: USB

 Operating Temp.: 0~40℃

 Storage Temp.: -10~70℃

 Relative Humidity: <80%

 Item Size: Approx. 90 * 190 * 310mm / 3.54 * 7.48 * 12.20in

 Item Weight: Approx. 3600g / 7.94lbs

 Package Size: Approx. 39 * 29 * 19.5cm / 15.35 * 11.42 * 7.68in

 Package Weight: Approx. 4300g / 9.48bs

 Package List:

 1 * DC Programmable Electronic Load Tester

 1 * Power Cord

 2 * Fuse

 1 * User Manual (English)