▪ Real-time measurement and quick response: Indoor and outdoor environmental noise sampling frequency quick response is 0.125 seconds/time and slow response is 1 second/time.
▪ Polarized capacitor microphone provide fine performance for precision noise measurement apacitive test.
▪ A/C dual weight measurement: a weighting can simulate the frequency characteristics of low-intensity noise of the human ear, suitable for environmental noise detection, and C weighting Simulate the characteristics of high-intensity noise, suitable Sound pressure analysisof machine engines.
▪ It is the professional noise measurement which can detect 30dB~130dB noise and with 2 response speed mode for you to choose.
▪ Easy to carry design: Exquisite shape design easy to fit in your pocket Make noise measurement easier.