Right, Kill -a -Watt independantly tested and found very accurate , 9$
is cheap they used to be 50$. Great to use on a frige to compare to new
units to decide if you can get a good payback. or see if it draws to
much on different cycles. Good for checking generator Hz output. Great
to see what Tvs , Vcrs, radios etc all pull at rest and find the power
hogs. Buying one led me to find easy ways to save 20 a month. Now get a
clamp on digital ampmeter that goes to 0.01A a 35$ Greenlee and do your
own energy audit.