<div dir="ltr"><div>I have this much cheaper unit. It's okay.<br><br><a href="https://www.amazon.com/dp/B0D3LMPQY3">https://www.amazon.com/dp/B0D3LMPQY3</a></div><div><br></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>73 Jim K1IR<br></div></div></div></div><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Jun 10, 2025 at 8:11\u202fPM Christopher Wood via bars <<a href="mailto:bars@w1hh.org">bars@w1hh.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-4833643804166518938">
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Hello,</div>
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I was wondering if anyone had any experience with this company or its test equipment? I purchased a battery tester that measures internal battery resistance and it seems to work fairly well and has some nice features.</div>
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They have a relatively inexpensive oscilloscope that has decent features, if it performs as advertised.</div>
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See: <a href="https://www.fnirsi.com/products/dpos350p?se_activity_id=153661178074&syclid=d14cevnk6fes73amh6rg&utm_campaign=emailmarketing_153661178074&utm_medium=email&utm_source=shopify_email" target="_blank">
https://www.fnirsi.com/products/dpos350p?se_activity_id=153661178074&syclid=d14cevnk6fes73amh6rg&utm_campaign=emailmarketing_153661178074&utm_medium=email&utm_source=shopify_email</a></div>
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DPOS350P 4-IN-1 350MHz 1GSPS Tablet Oscilloscope Signal Genera</a></div>
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\U0001f6a8 Please note: if the package is returned or destroyed due to unpaid customs duties, no refund will be issued under this circumstances. The United States and EU countries are duty-free because they are shipped from local warehouses, while other countries may
incur tariffs. \U0001f381 We will give each customer one case per ma</div>
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It has some limitations regarding isolation (or lack thereof) described in the "Special Precautions" section, so I'm aware of those.</div>
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Thanks for any info.</div>
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Christopher, KC1GHR</div>
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