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convert to phone meter testing post to a side by side image format
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CarsonDavis committed May 16, 2024
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19 changes: 14 additions & 5 deletions _posts/2018-06-24-phone_meter_testing.md
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Expand Up @@ -6,14 +6,23 @@ tags: [electronics, antiques, repair, multimeter]
media_subpath: /phone-meter-testing/
description: Testing an antique Northeast Electronics Corp. Model TTS-28.
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I wrote some more information about this process on the EEVBlog, and you can find that post here:
https://www.eevblog.com/forum/repair/northeast-electronics-tts-28-telephone-multimeter-repair-testing-pictures/

![i2zlZjU](i2zlZjU.jpeg)
Testing a 1K resistor in the x1 range. Meter reads dead on

![oBkWdU1](oBkWdU1.jpeg)
Testing a 1K resistor in the x100 range. Still very good accuracy.
A 100K resistor also tested dead on in this range.

<div style="display: flex; justify-content: center; gap: 20px; align-items: center;">
<div>
<img src="i2zlZjU.jpeg" alt="i2zlZjU" style="height: auto;">
<p style="text-align: center;">Testing a 1K resistor in the x1 range. Meter reads dead on</p>
</div>
<div>
<img src="oBkWdU1.jpeg" alt="oBkWdU1" style="height: auto;">
<p style="text-align: center;">Testing a 1K resistor in the x100 range. Still very good accuracy.
A 100K resistor also tested dead on in this range.</p>
</div>
</div>


![XjCAFCn](XjCAFCn.jpeg)
30 volts in the 150 volt range
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