television hight voltage tester

例句：

1. 1. This is a high-quality television testing equipment that can accurately measure the brightness of TV screens.
   这是一种高品质的电视测试设备，能够准确测量电视屏幕的亮度。
2. 2. The technician used this high-voltage tester to inspect the electrical connections in the circuit.
   技术人员使用这个高压测试仪检查电路中的电气连接。
3. 3. The company's new television testing equipment has received positive feedback from customers.
   该公司的新电视测试设备已收到客户的积极反馈。