Key features

• •Comprehensive Digital Sound Level Meter: This decibel meter is a digital sound level meter, widely used in fields such as engineering acoustics, quality control, and health monitoring, meeting the sound measurement needs ranging from 35 to 135 dB(A), including decibel meters, noise meters, and sound level meters.
• •Accurate Measurement and Frequency Response: The sound measurement range covers frequencies from 31.5Hz to 8KHz, with high accuracy of +/-2.0dB and a resolution of 0.1dBA, accurately capturing sound variations across various frequencies.
• •Practical Function Design: Equipped with Min/Max/Hold functions, the device can record the maximum and minimum sound levels in the environment, facilitating real-time monitoring of sound changes. The LCD backlight display ensures clear visibility of data even in low-light conditions.
• •Intelligent Automation Design: The device features automatic shutdown functionality, automatically turning off after 15 minutes of inactivity to conserve energy and extend battery life. It also supports temperature measurement and can switch between temperature units (℃/℉), providing additional utility.
• •High-Quality Materials and Portable Design: Constructed with premium materials, the device is sturdy and robust, suitable for various harsh environments. Powered by 3*1.5V AAA batteries, it is easy to replace and convenient to carry and use.