Handy Mini Digital Noise Meter Sound Level Meter Noise Measuring Instrument 

Features: 

1. It can convert sound into electrical signals, process data and displays results on LCD.

2. Mini handheld noise meter with light weight, easy and convenient to use.

3. Designed for sound quality control that measures sound level from 30dBA ~ 130dBA.

4. Equipped with sponge ball to filter out unwanted signals.

5. Great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.

Specifications:

Color; White

Measuring Range: 30~130dB, 35~130dBC

Frequency Weighting Characteristic: A & C

Accuracy: ±1.5 dB

Digit & Resolution: 5 bits & 0.1dB

Frequency Response: 31.5Hz ~8.5KHz

Time Weighting: FAST / SLOW

Sampling Rate: 2times/second

Microphone: 1/2inch Capacitance Microphone

Power Supply: DC 6V 100mA Adapter or 4pcs 1.5V AA Batteries (NOT included)

Dimension: 256*70*35mm / 10.08*2.76*1.38in

Weight: Approx. 816g

Package List:

1x Digital Noise Meter (Batteries is NOT included)

1x Output Line

1x Windproof Ball

1x Manual

1x Box

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   

About shipping

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

About feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!