- With voltage meter display,voltage meter error of±0.1V, the range of 0~40V. (note: to ensure that the voltage meter accuracy, please make sure that the input voltage is 4.2V or more).
- Low light touch button switch measurement input or output voltage,and a light show is voltage measurement which road, and keep the last set, even if the power switch on again.
- Voltmeter fine-tuning: hold down the button about 1-2s into fine-tuning mode, can remove button on the calibration at this time. (please do not use standby function, usually).
- Low voltage meter can be closed,long press button closure voltmeter (minimum power loss).
- Input voltage:4.2~40v(input voltage must be higher than to the output voltage of more than 1v).
- Output voltage adjustable range1.25V~37V adjustable (input voltage must be higher than to the output voltage is more than 1V).
- Maximum output current can be as high as 3A,normal and stableworking current in 2A.
- Low the internal oscillation frequency, 150KHZ belong to the second generation of switch voltage regulator,low consumption, high efficiency.