All-round performers

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 warranty.

Features at a Glance:

• 0.3% basic accuracy
  
• 3200 count resolution
  
• Digital display with analog bargraph
  
• Manual and automatic ranging
  
• Automatic Touch Hold
  
• Resistance, continuity and diode measurements
  
• Ergonomic case with integrated protective holster (Fluke 77 III)
  
• "Classic" design with removable holster (Fluke 73 III)
  
• Sleep mode preserves battery life
  
• Lifetime warranty
  
  

Safety conformance

73-III: All inputs are protected to EN61010-1 CAT II 600V 77-III: All inputs are protected to EN61010-1 CAT III 600V / CAT II 1000V UL, CSA, TÜV listed