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Hi Folks,
Have been desperately trying to find out the procedure on how to calibrate my RadioShack 21-527 MTA-20 Meter. Does anyone here have the info on how to accomplish this please? Would appreciate a service manual copy if anyone by chance has this.
Many Thanks in advance!
God Bless!
OtiS
Hi Retro CB Guy, Wasn't sure if you would see the message in the forums. I realize it was an old message but would you happen to still have a file on the 21-527 meter? I have one that needs calibrating and would sure appreciate any info on how to do it which seems impossible to find on the net...
Hi Retro CB Guy!
I realize this is a very old message, but im in hopes you may still be willing and able to share this information. I have this meter and it works great, however it needs calibration and after much searching, ia ma unable to get the info on calibration. I would greatly...
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