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- ¸ðµ¨ ¹øÈ£: Digital Sound Level Meter
- ºê·£µå À̸§: SNDWAY
- ¿ø»êÁö: Áß±¹
- type1: Digital Sound Level Meter
- type2: Sound Meter
- type3: dB Meter
- type4: Audio Sound Tester
- type5: Noise Decibel
- type6: Digital Sound Level Meter
- type7: Sound Meter For Classroom Home Street,
- type9: 30-130DBA DB Meter to Measure Noise
- type8: Noise Decibel Reader
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