Sound-level data logger, USB interface, for easy setup and data download, 30 to 130dB range, HT-158
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- USB interface for easy and data download 30 to 130db range
- Data logging capability up to 129.920 records
- Selectable data sampling rate: 50, 500ms, 1, 2, 5s and 10s
- Records reading with real time clock
- Two start methods: programmed (from PC) or manual 05s electrets microphone
- Includes 3.6V Lithium battery
- Windows compatible software and windscreen
- Specifications:
- Range: 30 to 130dB
- Frequency range: 31.5 to 8kHz
- Basic accuracy: ±1.4dB
- Weighting: A and C
- Response time fast (125ms/slow/1s)
- Data logging: 126.620 points
- PC interface: USB
- Size: 165*25*20
- Weight: 86g
- Accessories: 3.6V lithium battery, optical disk, manual and blister card
