*TB 9-6625-2020-35
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
CALIBRATION PROCEDURE FOR
DIGITAL MULTIMETER, TEKTRONIX
TYPES DM 502 AND DM 502A
Headquarters Department of the Army, Washington, D.C.
25 July 2002
Approved for public release; distribution is unlimited
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual. If you find any mistakes or if you know of a way to
improve these procedures, please let us know. Mail your letter or DA Form 2028
(Recommended Changes to Publications and Blank Forms) directly to: Commander, U.S.
Army Aviation and Missile Command, ATTN: AMSAM-MMC-MA-NP, Redstone Arsenal,
AL 35898-5000. A reply will be furnished to you. You may also provide DA Form 2028
information to AMCOM via e-mail, fax, or the World Wide Web. Our fax number is: DSN
788-6546 or Commercial 256-842-6546. Our e-mail address is: 2028@redstone.army.mil.
You
may
also
complete
a
digital
DA
Form
2028
appearing
at:
https://amcom2028.redstone.army.mil.
Paragraph
Page
IDENTIFICATION AND DESCRIPTION
Test instrument identification ..................................
Forms, records, and reports ......................................
Calibration description ..............................................
EQUIPMENT REQUIREMENTS
Equipment required ..................................................
Accessories required .................................................
CALIBRATION PROCESS FOR TYPE DM 502
Preliminary instructions ...........................................
Equipment Setup ......................................................
Dc volts .....................................................................
Ohms ........................................................................
Dc current.................................................................
Ac volts .....................................................................
Ac decibels.................................................................
Final procedure .........................................................
CALIBRATION PROCESS FOR TYPE DM 502A
Preliminary instruction .............................................
Equipment setup .......................................................
__________
*This bulletin supersedes TB 9 6625-2020-35, 24 July 1989.
