1.Solid state design is safer than solenoid testers.
2.Low impedance to reduce false readings.
3.Indicates voltage without battery.
4.Voltage indicated by lights, vibration and tone.
5.With continuity beeper and bright work light.
1.固態(tài)設(shè)計，比電磁測試儀安全。
2.低阻抗，以減少錯誤的讀數(shù)。
3.指示，不帶電池的電壓。
4.電壓表示燈，振動和音。
5.連續(xù)性蜂鳴器和明亮的工作燈。