William Sommerwerck wrote:
Mallory * has been running a Duracell commercial showing technicians working
in wind towers. They're using what are said to be "high-voltage" meters, but
which appear to be clamp-on ammeters. We're told these meters "keep them
safe", and they therefore rely on Duracell /rechargeable/ batteries.

ha, do you like the klaxon noise and danger graphics they add to the
meters in the commercial too?