Features:
*With power indicator light
*With self-correcting LED voltmeter display.
*Adopting more advanced voltage
microprocessor, voltmeter error +/-0.05V,
measuring range 0~40V. (Attention: Please input voltage above 4.5V to ensure the accuracy of the voltmeter.)
*Light touch the button to switch measuring the input or output voltage,
and the light will indicate which voltage is being measured, and save the setting, even if the power is turned off before starting up.
*Voltmeter can be closed easily by light touching the left button when you do not need it.
*With wiring terminals for convenient use without soldering iron, and keep the soldering points.

Specifications:
Voltmeter On Board
Input Voltage: ~ 4 - 38VDC
Output Voltage: ~1.25 - 36VDC
Efficiency: as much as 96% Max Current: 5A
Voltmeter Accuracy: ±0.05V
Overheat and short circuit protection

Package Contents:
1 x Power Module

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.