Model 380360 Version 1.7 September 2003
1
User Guide
Model 380360
Insulation Tester / Megohmmeter
Introduction
Congratulations on your purchase of Extech’s Insulation Tester/Megohmmeter. The Model
380360 provides three test ranges plus continuity and an AC voltage test. A handy 3-minute
test lock feature and a data hold switch are also included. This professional meter, with
proper care, will provide years of reliable service.
