Ampe kìm đo dòng điện rò Gossen Metrawatt M311D
AC Digital Current Clamp (Leakage Current Clamp)
- Leakage current and charging current measurement
- Digital and bar graph display
- 2 measuring ranges: 30 to 300 mA and 30 to 300 A
- Insensitive to external magnetic fields
- Compact, handy and lightweight
- Large clamp opening with a diameter of 40 mm
- Data Hold function
- Signalling in the event of over-ranging
- Battery saving circuit