On Mar 30, 7:57*am, wrote:
Costco here in NJ has these for $26. * And it's the better model,
where you input your cost of electricity, and it directly reads out
how much electricity cost is to run whatever you're measuring by the
day, week, month, year, etc. *So, if you're looking to pick one up,
this is a good deal.

On the negative side, the one I bought doesn't work * * The SET key
doesn't do anything, so I can't enter the electric rate. * Taking it
back to exchange.

How many hours will it store Kwh data for, mine is 99 hours before
auto reset.