The model numbers Fluke 73 and 77 are an important part of Fluke's reputation.
In many years of service they have become the preferred models for a large
number of professionals. The Fluke 73 and 77 offer exactly the right fit for a
wide range of measurements. They are truly all-round performers. The 73 III is
perfectly suited for many electronic applications and has the "classic" 70
series design with removable holster. The 77 III has all the features and
functions for a wide range of industrial applications packaged in an ergonomic
case with integrated holster. Both models come with the unique lifetime