AR844 Sound Noise Level Meter with Software&USB Cable 30~130dB!! AR-844

Description

Features
Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.
SPECIFICATIONS
Microphone
1/2 Inch Electret Condenser Microphone
Measuring Range
30~130dB
Accuracy
±1.5dB
Frequency Range
31.5HZ~8.5KHZ
Frequency Weighting
A/C
USB Computer Connect
USB
Data Analysis
online/offline
Data Store
4700 stock
AC\DC Output
√
Low Battery Indication
√
Over Range Indication
√
Resolution
0.1dB
Time Weighting Selection
Fast/Slow
Max Hold Function
√
PACKING INFORMATION
Power
AA*4 battery (with external power receptacle)
Product Net Weight
300g
Product Size
183*67*30mm
Packing
Gift box
Standard Quantity Per Carton
12pcs
Standard Carton Size
52.5*45.5*34cm
Standard Carton Gross Weight
13kg
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
Shipping:
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA,UK and Australia by ePacket,need 7-12 working days.
Expedited/Standard Int'l Shipping by Fedex,DHL,TNT and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Reture Policy:
We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.
On Feb-05-20 at 16:03:00 PST, seller added the following information: