HomeGrown Electronics Wood Furnace Edition!

I built these electronic bench equipment for debugging the circuits involved with my wood gas stove. I’ve decided to call them HomeGrown Electronics: Wood Furnace Edition! Link to original thread: Electric Chainsaw Question - #36 by liljoey100
Basically, I built the Multimeter for testing AC, but it can not go over 100hz which is what I need. So, I’m selling it.

This AC Multimeter is for sale it can measure voltage, amps, and HZ up to 100.
Price is $15

This one is not for sale, shown it to compare the output.

As you can see the readings are in agreement and this multimeter can be used to measure electrical consumption in an AC system.