Low thermal EMF Test Leads

[iTist]

Hi,

where can i get low thermal EMF Test Leads (4mm) for my DVM ? Or is it possible to make them at home.

Thanks in advance.


Greetz

Oliver

[Jay_Diddy_B]

Hi,

Have a look at this thread:

https://www.eevblog.com/forum/buysellwanted/diy-low-emf-cable-and-connectors/

I use these Pomona leads:

http://www.pomonaelectronics.com/pdf/d5291a_1_01.pdf

Jay_Diddy_B

[robrenz]

Just remember that the material your meters jacks are and what they are plated with are going to form a thermocouple with whatever material the "low thermal EMF leads are terminated with. And that will occur with whatever is connected on the other end also.