Decibel Meter JD-801 LCD Backlight Sound Level Data Hold Digital Noise For Home Factory as picture show

Description

High precision and fast response: The response time of the noise meter is less than 1s, and the accuracy is 0.1dB Automatic shutdown and overload alarm: Automatic shutdown if no operation is performed within 10 minutes.Overload alarm when value exceeds normal range Multiple functions can be achieved by pressing buttons,and easy to operate Large LCD screen:The LCD screen with backlight function can read clearly Occasions: Widely used in factories, workshops, schools and homes.