HT-680D/HT-680DS Voltage Detector
- AC 50V?600V (50Hz/60Hz)
- DC 50V?600V
- Audio-signaling and light emitting
- HT-680D :Conductive rubber
- HT-680DS:Metal
- Alkaline Button Cell Battery 1.5V (LR44) x2
HT-680DB/HT-680DBS Voltage Detector
- AC 50V?600V (50Hz/60Hz)
- DC 12V?600V
- Audio-signaling and light emitting
- HT-680DB :Conductive rubber
- HT-680DBS:Metal
- Alkaline Button Cell Battery 1.5V (LR44) x2