static voltage detector

例句：

1. 1.The static voltage detector is used to detect the presence of static electricity in a room.
   静态电压探测器用于检测房间中静电的存在。
2. 2.The static voltage detector was designed to prevent static discharges from damaging electronic equipment.
   静态电压探测器被设计来防止静电放电损坏电子设备。
3. 3.During the test, the static voltage detector detected an unusually high level of static electricity.
   在测试期间，静态电压探测器检测到异常高的静电水平。