5-in-1 Decibel Meter - 30-130dB Range Wall Mount Sound Level Meter, Large LED Display Noise, Temperature & Humidity, Time Measurement Meter for Home, Classroom, Wall Hanging Sound Decibel Meter
【Large 11-inch LED Display】COOLOUS decibel meter is equipped with 11 inches LED screen and brightness adjustable, you may see the real-time decibel level, Temperature and Humidity more clearly
【Face Icons Alarm】This noise decibel meter will automatically switch face icon alarm when the decibel at different level. 【Green Icon】Less than 60dB;【Yellow Icon】60~75dB;【Orange Icon】75~85dB;【Red Icon】More than 85dB
【High Accuracy&Calibration】The noise meter has large measuring Range: 30~130dB with high accuracy: +/-1.5dB, and it features Calibration function, it's bale to recalibrate the devibel meter if the db reading is inaccurate after long-term usage
【User-Fridendly】COOLOUS sound meter is designed with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, no worry the USB cable is not length enough
【Wide Applications】This decibel meter sound level reader can be mounted on the wall or placed on destop, it's an ideal noise meter to measure the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🖱️ Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
⌨️ How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🖨️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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