Professional Mini Accuracy Digital Range 30-130dB Sound Level Meter Noise Volume Measuring Instrument Decibel Testing Gauge Tool
Technical Details
Accuracy: | +-1.5 DB |
Brand Name: | niusiwen |
Frequency response: | 31.5HZ-8.5KHZ |
is customized: | Yes |
Measurement Range: | 30~130dB |
Model Number: | TM824 |
Others: | SEE DETAILS |
Power Supply: | 4*1.5V AA BATTERIES |
Product size: | 221*78*35 MM |
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