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CENTER/中心 323_DATALOGGER 声级计（IEC 61672-1 2 级）
品牌: | Center |
模型: | 323 Datalogger |
产品描述
Center 323_Datalogger Sound Level Meter (iec 61672-1 Class 2)
- 64,000 Records Datalogger
- 60dB Dynamic Space In Each Range
- Real Time Clock With Calendar
- Time Weighting Fast/Slow
- Frequency Weighting A/C
- Max/Min Function
- USB Interface
- With Windows software
- Complies With IEC 61672-1 Class 2 Standard
SPECIFICATIONS
- Measurement Range: 30~130dB
- Level Range: 30~90dB, 50~110dB, 70~130dB
- Accuracy: ±1.4dB (ref. 94dB@1KHz)
- Frequency Weighting: A / C
- Time Weighting: Fast, Slow
- Frequency Range: 20Hz to 8KHz
- Microphone: ½ inch Electret condenser microphone
- Auxiliary Outputs: AC/DC Output
- Battery: 1.5V AA size battery x 4
- Dimensions: 264x63x29 mm
- Weight: Approx.245g
¥ 1618.87
数量:
/ EA
This item is sold by
SG-4628368215
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