82661 150W Digital Battery Capacity Tester Voltmeter Adjustable Constant Current Electronic Load Charger USB Ameter Meter Indicator Feature: Screen and interface 2.2-inch LCM screen, STN (yellow-green mode), display more content, large font, clear and not hurting eyes,10 regular interfaces + 4 over-limit alarm interfaces 1 English interface + 1 Chinese interface (included in 10 regular interfaces) Test input interface Rich input interface to meet different input requirements 20A high current occlusion screw column, Type A USB, Mini USB, Micro USB, Type-C, 5.5*2.1mm male Note that only high current occlusal screw posts support up to 10A input, other ports do not support 3.7-inch fan Integrated heat sink, ABS base, with self-locking screw, firm and durable Silent fan 223dBA, bearing fan, continuous operation for more than 40,000 hours Intelligent temperature control, automatic start and stop, automatic start at temperature over 40 C 12*12mm light touch button Comfortable and light 100,000 lifespan, one button, multiple controls, 2705 large angle adjustable knob resistance, double knob combination, easy to adjust and sensitive, fast response M3 copper and copper columns, the module is solid and firm Double-layer design, simple and elegant appearance Overrun protection Voltage, current, power over-limit automatic stop input, sound + interface double alarm prompt, protection module and tested power supply, to avoid damage Low voltage protection, over voltage protection, current over limit protection, power over limit protection Real-time display of voltage and current; capacity, power, power, impedance, temperature and test duration are automatically accumulated, one key to zero, Equipped with AC100V~240V to 12V power supply, Chinese and English manual, universal EVA lining, with easy-to-carry carton, sturdy and beautiful, cushioning and rolling Application Range: General test of various power supplies, adapters, data lines, etc. Specifications: PowerVoltage:DC6~12V Interface:DC5.0 Voltage measure range:0~150V Accuracy:0.05V Current adjustable range:0~10A Accuracy:0.05A Capacity range:0~999.999Ah Accuracy:0.001Ah Cumulative range:0~99999.9Wh Accuracy:0.01Wh Measure range:0~2999.9W Accuracy:0.01W Impedance range:0~999.9 Accuracy:0.01 Temperature range:0~99 Accuracy:1 Max timing :999:59:59 Accuracy:1s Fan cooling power: 40 Standby reminder threshold: 0.5W start timing Input interface: 20A high current occlusion screw column, type A USB,Mini USB, Micro USB, Type-C USB Refresh time:500ms/time Measurement rate: 0.5time/s Over limit alarm: interface warning and buzzer alarm Voltage overrun auto- stops discharge range:0~150V Current overrun auto- stops discharge range:0~10A Power overrun auto- stops discharge range:0~150W Display screen: LCM display Size:1499680mm/195105135mm(package) Weight:570g(package)/370g(net weight) Consumption: Notice: 1. The first two current adjustment knobs must be reset to zero counterclockwise. If they are not reset to zero, the voltage connected by the customer is too high. If it exceeds 150W, the load may be directly burned. 2. When connecting to the test power supply adjustment, it must also be adjusted slowly, because it is an analog device, fast adjustment, the display does not respond, and exce power may also burn the load.