Multimeters

All about multimeters. Tutorials, reviews, anything.

EEVblog 1377 – The Amazing UNPREDICTABILITY of Fuses!

How long does it take for your 400mA multimeter fuse to blow at 600mA? Grab a chair and watch! The amazing unpredictability of fusing current ratings at low overloads. Forum: https://www.eevblog.com/forum/blog/eevblog-1377-the-amazing-unpredictability-of-fuses/ Podcast: Download

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EEVblog #1248 – INSANE! A 0.02% Process Meter for $9? WTF!

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 ...

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EEVblog #1238 – Vion: The World’s Worst Multimeter!

You think a $2 multimeter is bad? A review of the Kickstarter & Indiegogo Vion bluetooth multimeter that promised the world. Grab your popcorn for a master class in idiotic product design. The world’s worst multimeter. The original thread Forum HERE Podcast: Download

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EEVblog #1190 – Mailbag Review Bonanza

A look at three major products in this lengthy Mailbag. SPOILERS: LabJack T7-Pro Multifunction DAQ with WiFi, Ethernet, and USB 15:56 Balena Fin Raspberry Pi Compute module industrial computer 29:29 Dodgy truck LED tailight assembly 38:00 Joulescope: Precision DC Energy Analyzer Kickstarter With lengthy discussion on current measurement autoranging. Forum ...

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