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
- 联系
- 现货: 4 个
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
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
