RM-103 Ripple Noise Meter   Outline Features Specifications World's Epoch-making Instruments which can measure p-p Ripple Noise, p-p Noise of Switching Power Supply by digital Measurement. (up to 100MHz) CE Marking AC Ripple Noise and Switching Ripple can be measured independently. Human reading errors can be completely eliminated. Only one Ripple Noise Meter which conforms to the Standard of EIAJ , Electronic Industories Association of Japan Only one Ripple Noise Meter which can measure faster noise up tp 100MHz Automatic Ripple Ratio* Selection Function *:Ripple Ratio is Parameter to measure p-p Ripple Noise accurately. A   Ripple & Noise (LF+HF, NOISE) B   Ripple (LF+HF, RIPPLE) C   Noise (HF, NOISE) D   Switching Ripple (HF, RIPPLE) E   AC Ripple (LF, Ripple) (**, **) means RM-103's filter and mode setting.