The oscilloscope is comparatively light and small oscilloscope which have additional READ OUT function operated with ease. The extent of these oscilloscop application reaches from research center to manufacturing area. Information displayed on the CRT includes: Vertical axis input sensitivity and sweep time with READ OUT function, time difference and voltage difference between two cursors due to Cursor function. Following are the features of READ OUT oscilloscope. 1-1. FEATURES 1) DUAL TRACE 20MHz OSCILLOSCOPE WITH HIGH BRIGHTNESS CRT 2) CHANNEL 1 SIGNAL OUTPUT for USE WITH A FREQUENCY COUNTER 3) CH2 POLARITY INVERSION SWITCH 4) VERTICAL DEFECTION MAGNIFICATION, X5 5) SWITCHABLE CHOPPING FREQUENCY 6) SCALE ILLUMINATING SYSTEM 7) VARIABLE HOLD-OFF for OBSERVATION of WAVEFORMS with COMPLEX PERIODS 8) SINGLE SWEEP MODE for ONE TIME OR OTHER SUDDENLY OCCURING EVENTS 9) SWEEP MAGNIFICATION, X10 10) SIGNAL DELAY LINE FOR ACCURATE VIEW of HIGH FREQUENCY PULSE LEADING EDGE 11) TRIGGER PRESET FUNCTION 12) READ OUT FUNCTION