Home Wholesale Buy SNDWAY SW-525B Digital Sound Level Meter Noise Decibel Meter 30~130dB Large Display Wall Hanging Type Wholesale - January 17, 2019 Special Offer SNDWAY SW-525B Digital Sound Level Meter Noise Decibel Meter 30~130dB Large Display Wall Hanging Type with FREE Worldwide Shipping! Rating : / 4.77 US$78.93 Original Price: US$81.30 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale