DC power meter for RV

[swvic_matt]

I purchased a PZEM 051 meter such as this:



It's not bad, but it only seems to show me how much power has been consumed.

I'm wondering if anyone can recommend a power meter that displays power remaining. I only want to spend around $20 - $30 if possible.

Thanks.

 

[Bob B]

Somewhat out of your budget .... but this meter does % and AH.

AiLi Battery Monitor Voltmeter Ammeter Voltage Current Meter 8-80V 0-100A Auto Car Motor Boat Caravan RV Motorhome - - Amazon.com

AiLi Battery Monitor Voltmeter Ammeter Voltage Current Meter 8-80V 0-100A Auto Car Motor Boat Caravan RV Motorhome - - Amazon.com

www.amazon.com

 

[rmaddy]

this meter does @

What does @ mean in this context?

 

[Bob B]

What does @ mean in this context?

Typo .... should have been % .... edited it.

 

[swvic_matt]

Somewhat out of your budget .... but this meter does % and AH.

AiLi Battery Monitor Voltmeter Ammeter Voltage Current Meter 8-80V 0-100A Auto Car Motor Boat Caravan RV Motorhome - - Amazon.com

AiLi Battery Monitor Voltmeter Ammeter Voltage Current Meter 8-80V 0-100A Auto Car Motor Boat Caravan RV Motorhome - - Amazon.com

www.amazon.com

Thanks Bob, I'll check that out.

 

[Bob B]

Just a quick follow-up. The documentation that comes with that meter isn't all that great which makes the initial setup a little difficult ..... but it works very well once you get it set.

 

[Charlie Woods]

I bought this one last week. It's seems to be of fair quality. I haven't had time to play with it yet.

$30

Amazon.com