????/?????/GM1358/???????????????
????? GM1358????? ----A. ?????IEC651 TYPE2?? ----B. ??????ANSI S1.4 TYPE2 *????? ----30~130 dBA ----35~130 dBC *????±1.5 dB *??&????5? & 0.1 dB *?????31.5Hz ~8.5KHz *?????30~130, 40~90, 50~100, 60~110, 80~130 *??????? A??????& C???????? *?????????/?????? *?????2?/? *????1/2???????? *AC/DC???? *????? *?????OVER / UNDER???? *???? *?????/14????????? *?????PP?+?? *???9V??1??DC 6V 100mA???? *?????207*70*29?? *?????178?(???) |