Mini Sound Level Meter, dB Meter for Noise Pollution Monitoring, Noisy Room Test, Environmental Noise Tester with Backlight, Wide Range Frequency

Features

• [ Readings] With just one button press, this handy tool instantly displays sound levels, making it ideal for noise pollution monitoring and health and safety compliance.
• [Easy to Use] This mini sound level meter is designed for sound quality control and measures noise levels from 30dba to 130dba with auto range and wide frequency range.
• [Auto Backlight] Featuring a light sensor on the lcd, the backlight intensifies in darker conditions for easy reading, for home theater setup and vehicle noise testing.
• [Portable Design] Compact and practical, this noise tester is a must,have tool for a variety of applications, including home use, professional setups, and outdoor testing.
• [Precise Measurements] The rz1359 sound level meter provides accurate readings with frequency weighting a and maximum hold function, ensuring results.