I ordered the DMMCheck with 10ppm resistors and Doug ship it really fast but it is waiting at our customs for 16 days now... While it is waiting there and seeing your video, I am banging my head to a wall and ask my self why I didn't get the DMMCheck Plus... Thanks for that Martin :P
My pleasure...I think you would certainly benefit from the Plus version...think of it as a cross reference and make the purchase ;-)
I was disappointed that you did not compare Doug's device to your HP3457 meter -- I have the same meter.
I was wondering why he didn't try that meter, after watching his video on it and how in love with it he seemed to be. Maybe it's quit working.
I ordered the DMMCheck with 10ppm resistors and Doug ship it really fast but it is waiting at our customs for 16 days now... While it is waiting there and seeing your video, I am banging my head to a wall and ask my self why I didn't get the DMMCheck Plus... Thanks for that Martin :P
You really make me want to buy one Martin ;) Funny enough I made a 10V reference I use all the time, and it is mains powered so it is never off.
that holder box is easy to build from a regular plastic box one rack cabinet "U" handle. I've done it for some other equipment
Thanks!
Great, very detailed review.
Treat yourself....Buy one!
These seem to be difficult to acquire, I visit their online store and can't throw my money at him, even for a pre-order (he's out of stock).
You would need a voltage-divider with equal precision resistors, so.... not really.
Only a balls hair out. Lol. Nice review!