bel Meter Sound Level Reader + Digital Clock + Humidity & Temperature. 11 inch Large LED Display Wall Mounted Classroom Noise Decibel Wide Applications for Home, Studio, Factory, Classroom Noise Monitor
-Material:ABS
-Product Size:270* 118*35mm
-Led Screen display
-Detection method for Noise : Electret Condenser microphone
Concentration unit for Noise : dB
-Temperature unit : ℃
-Power supply:rechargeable Li-battery 2000mah,includding USB Chargeing cable 3M
-Included:Main Unit+manual+charging cable
Advantage :
-Integrated detection with Noise/alarm/Temperature/Humidity
-Screen brightness can be adjusted by hand
-Color Smile face , very realistic.
-Large screen ,Wall mount design
Package details:
Product N.W.:320g
Product G.W.:550g
Package Dimension:33*10*7cm
CTN Dimension:42.5*37.5*35.5cm