LCD showing wrong voltage

[Niklas January 25, 2019 at 11:37 am Post count: 0]

#35416 Reply |

Hi

I have a couple of <span class=”p-model”>2001709010 LCD voltage meter.</span>

But they are showing incorrect value.
The input is 23.5v (measured with multimeter) and display showing 19.5v.

So is there any way to calibrate the unit some how?

// Niklas

[DrokKeymaster January 27, 2019 at 8:12 am Post count: 2971]

#35422 Reply |

Hello Niklas,

Thanks for writing in.

2001709010 is  battery monitor, it can only show percentage reading. https://www.amazon.com/dp/B077S4VDGB/ref=as_li_tl?tag=proeng-20

Could you please offer product link so that we can confirm whicn one is correct?

Best regards.

 

[Author]

Posts