OSCILLATOR MODEL : 1310-B 2 Hz to 2 MHz 20 V Open Circuit Continuously Adjustable with >46 dB Range< 25% Distortion 50 Hz to 50 KHz MAKER : IETLABS 010-3603-6508 풍산측정기 박용만 150,000 착불 광주광역시 광산구 도천동 462-33번지 대표 박용만 / TEL. 062-955-6291~2 / FAX. 062-955-6295