Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates



Description of an electronic voltmeter. Calibrated ranges −25... 0 ...+25 mV and −125... 0...+125 mV, D. C. Input resistance infinitely high if used as a zero indicator. Possibility to measure resistors in the range 0.5... 200 MΘ.

This is a preview of subscription content, log in to check access.

Author information

Rights and permissions

Reprints and Permissions

About this article

Cite this article

de Gruyter, E. Millivoltmeter. Experientia 12, 357–359 (1956).

Download citation