Features

1) With voltage meter display: voltage meter error is ±0.1V and with the range of 0~40V. (note: To ensure the accuracy, please make sure that the input voltage is 4.2V or more).

2) Touch button switches for measurement the input and output voltage easily. It's with light indicator which can display the voltage which is on measurement. What's more, it can keep the setting even if the power is off.

3) Voltmeter fine-tuning function: It'll go to fine-tuning mode after pressing the button about 1-2s.

4) Voltage meter can be closed after long pressing the button.

5) Input voltage: 4.2~40v(Input voltage must be 1v higher than the output voltage.)

6) Output voltage is adjustable with the range of 1.25V~37V (Input voltage must be 1V higher than the output voltage).

7) Maximum output current can be up to 3A, while the normal current is in 2A.

8) With the 150KHZ lower internal oscillation frequency, low consumption and high efficiency

Machine diagram