Harbor Freight Tools 63759 User Manual

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63759
7 FUNCTION
DIGITAL MULTIMETER
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 23d
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright
©
2020 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Harbor Freight Tools 63759 Specifications

General

Category	Multimeter
Model	63759
Brand	Harbor Freight Tools
Diode Test	Yes
Continuity Test	Yes
Battery Type	9V
Display Type	LCD
DC Voltage	200mV, 20V, 200V
AC Voltage	200V
DC Current	200µA, 2000µA, 20mA, 200mA
Resistance	200Ω, 2000Ω, 20kΩ, 200kΩ
Battery Test	1.5V, 9V
Safety Rating	CAT III

Summary

Warning Symbols and Definitions

Hazard Definitions

Explains hazard symbols (DANGER, WARNING, CAUTION, NOTICE) and their meaning to prevent injury.

Important Safety Information

Safety Warnings and Precautions

Lists essential safety warnings and instructions for safe multimeter operation.

Specifications

Setup - Before Use

Functions Overview

Identifies and describes the various functions and controls of the multimeter.

Operating Instructions

AC Voltage Measurement

Details the procedure for measuring AC voltage using the multimeter.

DC Voltage Measurement

Details the procedure for measuring DC voltage using the multimeter.

DC Current Measurement

Explains how to measure DC current, including safety and connection steps.

Resistance Measurement

Provides instructions for measuring resistance, including safety precautions and probe placement.

Transistor (hFE) Measurement

Outlines the steps to test transistors using the multimeter's hFE function.

Diode Measurement

Details the process for testing diodes, including voltage drop measurement.

Battery Test

Describes how to test the charge level of small batteries using the multimeter.

Maintenance and Servicing

Cleaning, Maintenance, and Lubrication

Covers general cleaning and maintenance procedures for the multimeter.

Battery Replacement

Provides instructions on how to replace the multimeter's battery when needed.

Limited 90 Day Warranty