Powered Anode Rod - How do you know it's working

[Reach4]

Yes, DC. The brains is here . No markings on the back

What was the part number of the whole kit that you ordered?

I presume there is a separate power supply ("wall wart"), included in the kit, that plugs into the AC, and sends lower voltage AC to the module that you photographed.

 

[Reach4]

I know who the make/manufs is. It's BNIB. I thought your ? was to see what the Power Supply Output Markings, etc was.

I had a follow-on question.

 

[Sponsor]

 

[Chefwong]

I had a follow-on question.

I didn't post a pic of the wall wart but I posted the rated output - it's just a wall wart ya know. I'll snap one if you want it but it's 12V - 1AH

 

[Reach4]

I didn't post a pic of the wall wart but I posted the rated output - it's just a wall wart ya know. I'll snap one if you want it but it's 12V - 1AH

Just say if it is AC out (which I suspect) or DC.

 

[Chefwong]

It doesn't say so but I presume DC ?

 

[Reach4]

It doesn't say so but I presume DC ?

Measure with your voltmeter. If you put the voltmeter into a DC range, expect AC to indicate near zero.

If you use an AC range, I think the indication could be different with different voltmeters.
See the first table in https://meettechniek.info/multimeter-avo/measurement-deviation.html for some tests somebody did with 5 different meters.

 

[Chefwong]

Its DC output