AstroAI AM33D - User Manual

*troAV
Digital Multimeter
User Manual
AstroAl AM33D
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Summary

General Safety Warnings

Electrical Symbols Reference

Multimeter Dimensions

Multimeter Component Diagram

Getting to Know Your Device

Button Functions

Details the functionality of each button on the multimeter.

Battery and Fuse Replacement

Battery Replacement

Step-by-step guide for replacing the multimeter's battery.

Fuse Replacement

Instructions for replacing the internal fuses of the multimeter.

General Operation Instructions

Measuring AC and DC Voltage

Measuring DC Voltage

Procedure for conducting DC voltage measurements.

Measuring AC Voltage

Procedure for conducting AC voltage measurements.

Measuring DC Current

Measuring DC A Current

Automotive Parasitic Battery Drain Test

Measuring Resistance

Continuity Test Procedure

Diode Test Procedure

Square Wave Output

Maintenance

Cleaning the Meter

Instructions for cleaning the multimeter.

General Specifications

Detailed Specifications

DC Voltage Specifications

Detailed technical specifications for DC voltage measurements.

AC Voltage Specifications

Detailed technical specifications for AC voltage measurements.

DC Current Specifications

Detailed technical specifications for DC current measurements.

Resistance Specifications

Detailed technical specifications for resistance measurements.

Continuity Test Specifications

Detailed technical specifications for continuity testing.

1 Year Limited Warranty

AstroAI AM33D Specifications