A W Sperry clamp on ampmeter
In article ,
"Phil Allison" wrote:
"Pilgrim"
SNAP8 Model SPR300
I picked this up at a flea market. It did not have the volt or ohm
leads. The volt lead is no problem. The ohm lead must of had a battery
in line, as there is not one inside the meter body. Does any one know
the voltage and polarity of such?
** Any 1.5V, AA or AA will do.
Plus a fast fuse of 0.25A.
... Phil
Thanks
CP
|