https://stream.echo6.co/videos/watch/df310cbd-73a4-4cff-beb5-336932f23ebf Dave found this crazy bargain of the century no-name $9 0.02% class multifuction process calibrator on Aliexpress. Is it any good? Actually, it's an AIMOmeter AMPX1 that sells for over $200 on ebay, so what gives? How can they possibly manufacture and sell a 0.02% class device for under ten bucks? Teardown time. Links to stores with availability, grab two before they are gone: GONE! http://s.click.aliexpress.com/e/2q15Asnm GONE! http://s.click.aliexpress.com/e/KzXfowmG GONE! http://s.click.aliexpress.com/e/pXZzeMQM GONE! http://s.click.aliexpress.com/e/N2SvlX3i GONE! http://s.click.aliexpress.com/e/qREQSsXA GONE! http://s.click.aliexpress.com/e/n9bRRByU GONE! http://s.click.aliexpress.com/e/mgEv3VYU GONE! http://s.click.aliexpress.com/e/B1dhXBHI GONE! http://s.click.aliexpress.com/e/5SZr1USk http://s.click.aliexpress.com/e/KOvQe5u8 http://s.click.aliexpress.com/e/MM6QzxEo http://s.click.aliexpress.com/e/rROyF3hm http://s.click.aliexpress.com/e/Dw6LDRCk Forum: https://www.eevblog.com/forum/blog/eevblog-1248-insane-a-0-02-process-meter-for-$9-wtf/ Bitcoin Donations: 38y7DE8HEHNj8fGDtUr4PkCn9nWxiorvvy Litecoin: ML7oQokTwB38bgzzjLDbRV97HKAHuwRfHA Ethereum: 0x11AceA38DCA9DbFfB4F35f3F746af65F9dED28ce EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog AliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8g Buy anything through that link and Dave gets a commission at no cost to you. Stuff I recommend: https://kit.com/EEVblog/ Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: http://teespring.com/stores/eevblog Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3 Tue, 21 Apr 2026 04:32:52 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/df310cbd-73a4-4cff-beb5-336932f23ebf All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.