Digital Sound Level Meter 30~130db Audio Noise Volume Measuring Instrument dB Decibel Monitoring Tester w/ Data Store 15000pcs













sku: 4000093068336
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$86.99
Shipping from: China
Technical Details
| Accuracy: | +/-1.5dB |
| AC signal out: | 1 Vrms/full bar grph |
| Analogy Bar Graph: | 1dB/1 bar graph |
| Brand Name: | GVDA |
| Connect with the computer: | through USB cable |
| Data Storage: | 15000 groups |
| digital display: | 31/2 digits |
| Dynamic Range: | 50dB/100dB |
| Frequency weighting characteristic: | A and C |
| is customized: | Yes |
| Measurement Range: | 30-130dBA/35-130dBC |
| Measurement Range: | 30~130dB |
| Model Number: | AS844+ |
| Operation volyage: | 3.7V Lithium battery/USDB 5V |
| Overload indication: | OVER/UNDER |
| Power Supply: | 3.7V Lithium battery |
| Resolution: | 0.1dB |
| Sampling Rate: | 20times/second |
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