Frequency range 150kHz—300MHz
AC voltage range 0~250V AC +10%
AC frequency range 50~60Hz ±5%
DC voltage range 0~400V DC
Frequency range 150kHz—300MHz
AC voltage range 0~250V AC +10%
AC frequency range 50~60Hz ±5%
DC voltage range 0~400V DC
The minimum current measurement 1mA
Noise ≤75uArms
The maximum insulation line voltage 300V CAT I