Table of Contents

Overview
Unpacking Inspection
Safety Information
Rules For Safe Operation
International Electrical Symbols
The Meter Structure
Rotary Switch
Functional Buttons
The Effectiveness of Functional Buttons
Display Symbols
Measurement Operation
    A. DC/AC Voltage Measurement
    B. Measuring Resistance
    C. Testing Diodes
    D. Testing for Continuity
    E. Frequency Measurement
    F. Duty Cycle Measurement
    G. DC/AC Current Measurement

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Model UT203/204: OPERATING MANUAL

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