FMONH Digital Decibel Meter - Portable Sound Level Meter with USB Data Transmission, Noise Recorder for Home, Office & Industrial Use (Black)

Product Description

technical parameter: Accuracy: ±1.4dB Frequency response: 31.5HZ-8KHZ Dynamic range: 50dB Measuring range: 30dB-130dB Record: 129920 Sampling rate: 15-24h Frequency weighting: A and C Time weighting: fast (FAST) 125 milliseconds, slow (SLOW) 1 second Data output: USB transmission Notice: : -Allows small measurement errors within the normal range. -There may be a slight color difference due to the monitor, camera or other factors, please refer to the actual product. Package includes: 1*decibel meter It can be used in homes, factories, workshops, schools, residential areas, offices, streets, hotels, hospitals, laboratories, theaters and sound systems. It has a wide range of applications and is an indispensable tool in life.