Rare! Vintage GE General Electric YMW-1 Unimeter Multimeter Benchtop Metal Case

Description

Rare! Vintage GE General Electric YMW-1 Unimeter Multimeter
Tabletop Benchtop Metal Case
Metal Case and Leather Strap in good condition.
Probes and clips included.
Instruction manual
included.
Unimeter in very good condition.
A vintage item from the 1940's.
Not tested.
See photos!
Per Radio Magazine, 1947:
The General Electric Unimeter, Type YMW-1A, designed for ease of operation and high accuracy, has been announced by the General Electric Company's Electronics Department.
Designed for rapid, accurate measurement of volts, ohms, current and decibels, the YMW-1A is also used in general laboratory and industrial applications.
It is a 20,000 ohms per volt multi-range instrument.
All functions of this nine-pound equipment except the 50 microamps and output jacks are available without changing the test leads.
A single rotary selector switch controls all the operations and ranges.
The YMW-1A specifications include resistance with a total coverage of 1 ohm to 20 megohms;
voltage, ac and dc, 0-1000 volts;
current, 0 to one-half amp;
decibels, minus 4 to plus 62,
all designed in convenient ranges.
FREE shipping
of this 10 pound box to the continental USA with tracking.