Simpson 650 - Page 5

OPERATOR'S MANUAL
SIMPSON — MODEL 650 ADAPTER
SECTION I
GENERAL DESCRIPTION
INTRODUCTION
The Simpson Transistor Beta Tester Model 650
is a compact, self powered, high accuracy transis-
tor tester. In conjunction with a Simpson Model 260
ог Model 270 Volt-Ohm-Milliammeter, low and
medium power transistors of the junction type can
be checked directly for Beta and Ico with an accur-
acy heretofore found only in laboratory types of
instruments. This Simpson VOM-plus-Adapter con-
cept is completely unique in approach and provides
utmost versatility.
Each of the Adapter models, of which the
Transistor Tester is but one example, provides
specific measurement and testing capabilities at a
fraction of the cost normally required for separate
testers.