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Tenmars TM-102 声级计(30~130dB)

  • 制造商: TENMARS
    Model: TM-102
    来源: Taiwan
    • 报价要求 报价要求
  • Price (exclude tax) 1,739,000 VND
    Price (include tax) 1,912,900 VND
  • 价格合理详情请致电

    热线:   (+84) 966520220

    电话:  +84 (24) 62923267


      

Specification:
- Test ranges: 30~130dB.
- LO: 30~80dB
- MED: 50~100dB
- HI: 80~130dB
- Accuracy : +/- 1.5dB(ref 94dB @1KHz)
- Resolution : 0.1dB
- Microphone:1/2 inch Electret condenser microphone
- Frequency Weighting : A, C
- Time Weighting : FAST,SLOW
- Dynamic Range : 50dB
- Frequency Range : 30Hz~8KHz
- Auto Ranging , Auto Power Off, Data hold, Max/Min
- Dimensions, mass: 200x55x38mm,290g

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