Smart Sensor Sound Level Meter Logger 30-130dB Noise Measurement Digital Audio Level Meter for Factories, Offices, Homes, Construction Sites Precise

About this item

• The product adopts 4-digit display, which makes the reading data clearer and more convenient.
• High sensitivity sensor, fast measurement and more accurate.
• The measuring range is 30-130db, which is suitable for the measurement of sound or noise in most occasions.
• Suitable for sound quality control in factories, offices, homes, schools and construction sites.
• ​With maximum and minimum hold function. Data hold function. Red backlit alarm and audible alarm. Automatic or manual power off function. Temperature measurement function.​