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Type | Sound Level Meter and Light Meter |
---|---|
Measurement Range (Light) | 0 to 20, 000 Lux |
Accuracy (Sound) | ±1.5 dB |
Frequency Range | 31.5 Hz to 8 kHz |
Resolution (Sound) | 0.1 dB |
Resolution (Light) | 1 Lux |
Power Source | 9V battery |
Sampling Rate | 2 times/second |
Measurement Range (Sound) | 30 to 130 dB |
Accuracy (Light) | ±5% |
Weighting | A and C |
Response Time | Fast (125 ms) and Slow (1 s) |
Display | LCD |
Microphone | Electret Condenser Microphone |
Operating Temperature | 0 to 40°C (32 to 104°F) |
Storage Temperature | -10 to 60°C (14 to 140°F) |