Sound Level Meter AR814
Measuring Range: 30 to 130dBA, 35 to130dBC
Accuracy: +/-1.5dB
Port: FOB Shenzhen
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
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Sound Level Meter AR814
| Measuring Range | 30 to 130dBA |
35 to 130dBC | |
| Accuracy | ±1.5dB |
| Frequency Range | 31.5HZ-8.5KHZ |
| Linearity Range | 50dB |
| AC/DC Output | √ |
| Auto Power Shut Off | √ |
| Low Battery Indication | √ |
| Over Range Indication | √ |
| Digit & Resolution | 5Digits & 0.1dB |
| Time Weighting Selection | Fast/Slow |
| Microphone | 1/2 Inch Electret Condenser Microphone |
| Frequency Weighting | A & C |
| Frequency Weighting | √ |
| Max Hold Function | √ |
| Sampling Frequency | 2 times/sec | ||||||||||||||
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improve the measurement accuracy
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Model No.:
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70m measurable range
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2-wire HART comm.
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Area and Volume Calculation
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LCD Display
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