2 文書を見つけるための辞書。

• electrometer
• 検電器, 電位計
• meter to measure electrostatic voltage differences; draws no current from the source
• 静電気の電圧の差を図る測定機

• electroscope
• 検電器
• measuring instrument that detects electric charge; two gold leaves diverge owing to repulsion of charges with like sign
• 電荷を検出する測定器