... rectangular with internal graticuleAccelerating voltage Approx. 12kVEffective area 8×10 div. (1div=10mm)Sensitivity 1mV/div to 5V/div ... 5 steps, 20 ranges, and fine adjustmentMagnified sweep (×10MAG) ×10, ±5%Linearity ±3%(×10MAG : ±5%)TriggeringTrigger sources VERT, ... humidity for operation)Power source 100/120/220/230V AC ±10% (250V AC maximum), 50/60HzPower consumption 30W maximumCase dimensions 290 ...