Sndway Sw-525A 30-130Db Digital Sound Level Meter With Large Lcd Display Noise M

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SNDWAY SW-525A 30-130dB Digital Sound Level Meter with Large LCD Display Noise Meter Decibel Wall Mounted Hanging
Description
Measure Range: 30 to 130dB,Product operation is very convenient, just connect the power supply to use (extra power supply needs to be 5V 1A)
Accuracy: ±1.5dB(reference sound pressure level, 94dB@1KHz),Frequency Response Range: 31.5Hz~8.5KHz
Large 9.6 inch LCD display with backlight, powered by DC 5V 1A Micro USB Outlet,Note: The device requires an additional charger. When the device is powered on, it needs to match the power supply of the instrument with a 5V 1A charger. If it is too large, it may burn out the circuit board.
Note: Pay attention to whether there is any foreign object blocking when using the sensor. If it can be turned on, it will not be displayed, it may be a sensor failure. Please contact us in time, we will handle it for you at the first time.
Note: switch machine, short press the switch machine, shut down, long press to open the key shutdown To set the alarm value specifically, you need to check the manual. If there is any problem, please contact us in time.
ABOUT US
We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.
SHIPPING
We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.
We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.
For shipping outside of the continental USA, we only use eBay's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding eBay's Global Shipping Program MUST be directed at eBay EXCLUSIVELY.
RETURNS
We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.
PAYMENT
We accept PayPal.
CONTACT US
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CUSTOMER SATISFACTION
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