Multimeters

Bought as a possible repair video, Dave shows why the Fluke 8842A 5 1/2 digit bench meter is one of the best value 2nd hand bench meters on the market. Marvel at the LTFLU-1 reference! Forum HERE Manual with schematic References HERE Fluke Resistance Calibrator video HERE Podcast: Download

Dave looks at the $25 ANENG AN8008 Multimeter It has some unusually low ranges making it ideal for electronics use. Or is it? Forum HERE Previous discussion Hires photos: Podcast: Download

As the title says, kinda… Dave answers the age old question, do single take videos really work? No. No, they don’t. SPOILERS: Tutorial on turning two NPN transistors into a fast bidirectional zener impulse clamp. A comparison of the low level signal noise on 11 different oscilloscopes. Teardown of the …

Checking out the fix for the Keysight U1272A Multimeter EMC/RFI problem. What did they change and why? Bypass Caps in Parallel APP NOTE Grounding in mixed signal systems APP NOTE Forum HERE Podcast: Download

Dave looks at the Japanese Hioki DT4256 Multimeter and 3280 clamp meter Forum HERE Podcast: Download