Decibel Meter LED Signage, Sound Level Meter, Noise Level d B LED Display Panel, Svantek SVAN 971

Customize Decibel level LED Display to sync with Sound level meter in the market. RS232 communication between the LED panel and Svantek SVA 971 shown in the video. OSHA Caution Industrial Decibel Meter Sign: Over Hearing Protection Required Contact Us For Further Inquiry: SUBSCRIBE OUR YOUTUBE CHANNEL