Features: This product supports 0~150V, 0~10A within the maximum 150W load Over-voltage, over-current, over-power, over-temperature protection and reverse connection protection below 100V Support timing shutdown and specified voltage shutdown Four-wire wiring system for more accurate capacity measurement Active heat dissipation with load current above 3A or core temperature 40 to start the fan Specifications: Load voltage-U: DC0V~150V; Load current-I: 0~10A; Load power-W:UxI150W(max); To avoid pulse damage, the total load power is capped at 60W when the load voltage is 120V Capacity metering range:0~999999mAh Energy measurement range:0~999999mWh Applicable power supply: DC12V 1A Wiring mode: four-wire system A+ V+ V- A- Display mode: 1.77 inch TFT color screen Control operation: 4 button control Online view: not supported Over-voltage protection: support Overcurrent protection: support Over power protection: Support Over-temperature protection: core temperature exceeds 80 to stop load (non-adjustable) Time limit discharge: Support Power failure save: Support Restor Factory Settings: Device power off Press and hold the "SET" key and do not release Equipment power on, wait for display normal display and release the "SET" key, operation is complete Tips: The product may be updated constantly ,Due To Different Batches, Actual Product May Have Slight Differences Or Color Differences,(Electronic board color is random,don't accept the specified color)Which Does Not Affect Use Plug Type: US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC110V Colour: Photo Color Material: PCB Package Contents: 1*Electronic Load Tester Only the above package content, other products are not included. 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.