electronic scanner   (TTS Sound)

The electronic_scanner has 1 Senses.

• electronic scanner, scanner
• 走査装置
• a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition; "they used scanners to monitor police radio channels"
• 電波受信機で、選択された周波数帯を自動的に横断して信号または状態を探すもの