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email our technical support at: [email protected]

 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.

Содержание 63759

Страница 1: ...ce 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...

Страница 2: ...MPORTANT SAFETY INFORMATION Safety Warnings and Precautions Read all safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 Electrical shock can cause death or injury NEVER TOUCH exposed conductors of electricity 2 Inspect the Multimeter before use In addi...

Страница 3: ...e use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure 15 Do not test voltage on circuits higher than 250 volts AC or 20 volts DC 16 Do not test current on circuits higher than 5A 17 Dress properly Protective electrically nonconductive clothes and nonskid footwear are recommended when working 18 Wear ANSI approved safety goggles d...

Страница 4: ... 888 866 5797 Item 63759 Safety Operation Maintenance Setup 29 Store idle equipment When not in use meters must be stored in a dry location to decrease exposure to moisture Lock up meters and keep out of reach of children SAVE THESE INSTRUCTIONS ...

Страница 5: ...50V DC Voltage Accuracy 200mV 0 5 1D 2000mV 250V 1 2D AC Voltage Ranges 200 250V Frequency Range 45 450Hz AC Voltage Accuracy 200V 1 2 10D 250V 1 2 10D DC Current Ranges 200uA 2000uA 20mA 200mA 5A DC Current Accuracy 0mA 200mA 1 2 2D 5A 3 2D Resistance Ranges 200Ω 2KΩ 20KΩ 200KΩ 2000KΩ Overload Protection Fast Acting 500mA and 5A Fuses Battery One 9V included ...

Страница 6: ...FORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Functions 5A max B B C C 5A 7 FUNCTION 7 FUNCTION AC Volt Selection Area Battery Test DC Current 5ADC Jack Transistor VΩmA Jack COM Jack On Off Switch Diode Resistance DC Voltage Transistor Testing Socket Range Selector Switch ...

Страница 7: ...imeter ON 3 Carefully touch the exposed conductors with the tips of the probes to measure the voltage not amperes 4 Read measurement If the voltage is less than 200 volts set the Range Selector Switch to the lower range 5 When testing is complete turn Multimeter OFF remove Test Leads and store with Multimeter DC Voltage Measurement Measure DC conductors carrying up to 250 VDC WARNING Use caution w...

Страница 8: ...0 2 amps switch the red lead to the VΩmA Jack and set the Range Selector Switch to the 200mA setting 6 Repeat measurement Set the Range Selector Switch to the range that is closest but still higher than the reading Note Measure for a maximum 30 seconds and allow 15 minutes to pass between measurements 7 When testing is complete turn Multimeter OFF remove Test Leads and store with Multimeter Resist...

Страница 9: ...imeter OFF remove and store Transistor and Multimeter Diode Measurement Test the voltage drop in diodes WARNING To prevent electric shock turn off all power and fully discharge capacitors in the circuit under test before measuring 1 Turn the Range Selector Switch to the Diode position 2 Plug the black lead into the COM Jack Plug the red lead into the VΩmA Jack Turn Multimeter ON 3 Connect red prob...

Страница 10: ...e Battery position 2 Plug the black lead into the COM Jack Plug the red lead into the VΩmA Jack Switch the Multimeter ON 3 Touch the red probe to the positive terminal of the battery and the black to the negative terminal 4 The battery amperage through an internal 360 ohm resistor will be displayed to a resolution of 1mA 5 Normal amperage For a standard 9V 6LR61 battery the amperage will be approx...

Страница 11: ...the battery there are no replaceable parts on this unit Repairs should be done by a qualified technician Battery Replacement If the sign appears on the Display the battery should be replaced 1 Remove the Test Leads from the multimeter 2 Turn the unit over 3 Remove screws 4 Remove back cover carefully 5 Remove and replace with the same 9V battery 6 Replace cover and replace screws Record Product s ...

Страница 12: ...damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchand...

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