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Tenma 72-7780 User Manual

Tenma 72-7780
12 pages
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TrueRMSDigitalMultimeter
Model:727780
UserManual

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Tenma 72-7780 Specifications

General IconGeneral
DC Current Range200µA to 10A
AC Current Range200µA to 10A
Resistance Range200Ω to 20MΩ
Capacitance Range20nF to 200µF
Frequency Range10Hz to 10MHz
Battery9V
Continuity CheckYes
Diode TestYes
TypeDigital
DisplayLCD

Summary

Overview and Safety

Safety Information and Standards

Covers safety standards, general warnings, and precautions for safe operation and handling of the multimeter.

Controls and Operation

Measurement Operation Instructions

Guides on how to perform AC/DC voltage and resistance measurements, including important notes and warnings.

Measurement Procedures

Continuity and Diode Testing

Instructions for continuity testing and diode measurement, including beep indications and expected values.

Capacitance, Frequency, and Temperature Measurements

Steps for measuring capacitance, frequency, duty ratio, and temperature using the multimeter.

Technical Specifications

Maintenance and Disposal

General Maintenance and Replacements

Instructions for general maintenance, cleaning, and replacing the battery and fuses.

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