# electrometer

> English word · Noun

## Definitions
1. A device used to detect and measure static electricity; an electroscope.
2. A precision voltmeter that draws almost no current from the circuit.

## Etymology
From electro- + -meter.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/electrometer