Digital Sound level meter 30~130db Noise tester Decibel meter logger Noise Audio detector Measuring Instrument db Monitoring
sku: 32846818539
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$33.99
Shipping from: China
Technical Details
| Accuracy: | +-1.5dB |
| Brand Name: | SMART SENSOR |
| Digit & Resolution: | 4 digits & 0.1dB |
| Frequency range: | 31.5HZ~8.5KHZ |
| is customized: | Yes |
| Measurement Range: | 30~130dB |
| Measuring Level: | 30~130 dBA 35~130 dBC |
| Microphone: | 1/2 inch Electret Condenser microphone |
| Model Number: | AR824 |
| Power: | 9V battery (not include) |
| Product weight/Size: | 150g/ 224*66*33mm |
| Sampling Frequency: | 2 times / sec |
| Sound level meters: | Noise meter |
| Standard: | According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 |
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