Designed for use by large service organizations, as well as by inexperienced consumers, the 70 series combines popular features that simplify operation-such as a single eight-position switch for function and autoranging-with some brand new ones. To attract analog stalwarts, the DMMS offer analog as well as digital displays-a first in hand held multimeters.
A simple analog bar graph moves up and doen a 32-segment scale, updated 25 times each second-10 times faster than the digital display. At a glance the user can note trend indications for peaking and nulling measurement or continuity checks.