Noise Tester, 30dB to 130dB Portable Decibel Meter Sound Level Meter, LCD Backlit Noise Level Meter, Max/Min Hold Function, Frequency Weighting A, for Indoor Outdoor
- WIDE RANGE OF APPLICATIONS: Sound level meters are used to measure ambient sound levels, which can be used in homes, factories, workshops, schools, residential areas, offices, streets, hotels, hospitals, laboratories, theaters and sound systems, and are an indispensable tool in life.
- NOISE METER: Designed for sound quality control, it measures sound levels from 30dBA to 130dBA. Simple and easy to use, with automatic range, wide range and frequency range (31.5Hz ~ 8KHz), maximum data hold, frequency weighted A and other functions.
- LCD BACKLIGHT SCREEN: high-definition display, clear numbers, easy to use at night. The auto backlight has a light sensor on top of the LCD that detects ambient lighting conditions. The lighting display increases as ambient lighting conditions dim.