Digital Sound Noise Level Meter Color LCD dB Decibel Monitor Detector Audio Pressure Level Tester 30~130dBA & 35~130dBC AS834+
Technical Details
| Accuracy: | ±1.5dB (at the calibration point, 94dB@1KHz) |
| AC signal output: | DC Signal Output |
| Analog Bar Graph: | One bar is 1dB, sample rate is two times per second |
| Brand Name: | GVDA |
| digital display: | 4 digit |
| Dynamic Range: | 50dB |
| Frequency response: | 31.5Hz~8.5kHz |
| frequency weighting: | A weighted and C weighting |
| is customized: | Yes |
| Measurement Range: | 30~130dB |
| Measure Range: | 30~130dBA, 35~130dBC |
| Model Number: | AS834+ |
| Overload Alert: | OVER or UNDER icon to show the stage |
| Power supplyNOT included: | 1 * 9V 6F22 battery or 9V 100mA DC adapter |
| Resolution: | 0.1dB |
| Sampling speed: | 2 time per second |
| Time Weighting: | Fast/Slow |
Price history chart & currency exchange rate
