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7

Maintenance 

WARNING: 

To avoid electrical shock, disconnect the meter from any 

circuit, remove the test leads from the input terminals and turn OFF the 
meter before opening the case. Do not operate with open case. 

Cleaning and Storage 

Periodically wipe the case with a damp cloth and mild detergent; do not 
use abrasives or solvents. If the meter is not to be used for periods of 
longer than 60 days, remove the battery and store it separately 

Battery Replacement 

1.  Remove the three rear Phillips head screws 
2.  Open the battery compartment 
3.  Replace the 9V battery 
4.  Re-assemble the meter 

 

99 Washington Street 
Melrose, MA 02176 

Phone

 781-665-

1400

Toll Free 1-800-517-8431

 

Visit us at www.T

estEquipmentDepot.com

Back to the 

Extech 38387

 Product Info Page

Содержание 38387

Страница 1: ...r s Guide 600A AC Clamp Meter Model 38387 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com Back to the Extech 38387 Product Info Page ...

Страница 2: ...eed the maximum allowable input range of any function Do not apply voltage to meter when resistance function is selected Set the function switch OFF when the meter is not in use Remove the battery if meter is to be stored for longer than 60 days WARNINGS Set function switch to the appropriate position before measuring When measuring volts do not switch to current resistance modes Do not measure cu...

Страница 3: ... greater than 25VAC rms or 35VDC These voltages are considered a shock hazard Remove the battery if the meter is to be stored for long periods Always discharge capacitors and remove power from the device under test before performing Diode Resistance or Continuity tests Voltage checks on electrical outlets can be difficult and misleading because of the uncertainty of connection to the recessed elec...

Страница 4: ...1 and VDE 0411 Operating Temperature 32 to 122 o F 0 to 50 o C Storage Temperature 4 to 140 o F 20 to 60 o C Over voltage Cat II 600V Overload protection 250V AC DC Spark Gap protection PTC protection for Ω range to 250V Battery 9V battery IEC 6F22 Auto Power OFF After 10 minutes of inactivity Dimensions Weight 8x3 2x1 7 204x80x43mm 0 62 lbs 281g Safety For indoor use and in accordance with Overvo...

Страница 5: ...in the safety section of this operation manual prior to using this meter Set the function select switch to the OFF position when the meter is not in use AC DC Voltage Measurements 1 Insert the black test lead into the negative COM terminal and the red test lead into the positive V terminal 2 Set the function switch to the AC or DC voltage range position ACV or DCV 3 Connect the test leads in paral...

Страница 6: ...t to disconnect one side of the device under test so the rest of the circuit will not interfere with the resistance reading 4 For Resistance tests read the resistance on the LCD display 5 For Continuity tests if the resistance is 40Ω a tone will sound Data Hold To freeze the LCD meter reading press the data hold button The data hold button is located on the left side of the meter top button While ...

Страница 7: ...oth and mild detergent do not use abrasives or solvents If the meter is not to be used for periods of longer than 60 days remove the battery and store it separately Battery Replacement 1 Remove the three rear Phillips head screws 2 Open the battery compartment 3 Replace the 9V battery 4 Re assemble the meter 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us...

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