Temperature and Humidity, Decibel display screen
Product Description
Decibel display screen is an industrial noise display device produced using the latest international technology, suitable for use in factories, workshops, laboratories and other environments.
Feature
- High precision decibel sensor.
- High brightness LED digital tube, statically driven display.
- Decibel calibration function, which can calibrate decibel data through buttons.
- Decibel alarm function, exceeding the limit, sound and light alarm
