Rated voltage: AC 220V
Rated frequency: 50Hz
Rated input power: 10W
Voltage of acceleration electrode: 335~440V
Voltage of Y deflection plate: 0~70V
Scanning frequency range: 25~50Hz
Voltage of X deflection plate: -75 to 75V
Working environment temperature: -10~40℃
RH: max. 85% (40℃)
Overall dimensions:210 x 230 x 120mm