HST- 30 : AC 3kV - 34.5kV ( 50Hz/ 60Hz)
HST- 70 : AC 20kV - 80.5kV ( 50Hz/ 60Hz)
HST-170 : AC 60kV - 195.5kV ( 50Hz/ 60Hz)
HST-250 : AC 150kV - 287.5kV ( 50Hz/ 60Hz)
HST-W80JS: AC 20kV - 80.5kV ( 50Hz/ 60Hz)
Audio-signaling and light emitting
Alkaline Button Cell Battery 1.5V ( LR44) x2
www.alat-ku.com