Smart Sound Level Meter Led Wall Mount Noise Detector 30-130db Temp/humidity
66,64 €
1 Wall-Mounted Noise Detector. 【Green Icon】Less Than 60db;【Yellow Icon】60~75db;【Orange Icon】75~85db;【Red Icon】More Than 85db. Relative Humidity: 20% - 85%. Temp Range: 14°F~140°F. Product Size: 270 90 35mm.
Jetzt bei Ebay:
