聲壓計
鴨寮街買,超底$260, 底部重可以上腳架, 自動背光, frequency range 31.5Hz~8kHz, measuring level range 40~130db Ching, how much is it and where did you buy it ? sorry I have just seen the price and place on the right hand side, thanks ?Does it work well, I mean accurate ??? 好似冇 "A" 模式 同 "C"模式 ? 好似冇得教 幾多DB ? (例如 70 80 90等.....){:1_332:} 細細仔幾靚仔喎 正喎............... 我听喺鴨寮街昌記買的,即mtr北河街出口左行幾個舖位,又位有興趣師兄可以去睇下,呢隻喺最平果隻,有啲高階啲就要$390起,個size doubble 以上 我剛剛都買左, 方便易用~
回家即刻用, set完音好似正左好多(好似賣緊廣告) 正{:6_193:}
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