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Digital Sound Noise Level Meter Decibel Audio 30~130 dBA Color LCD Display Automotive Microphone db Meter AS844+
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CharacterL
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Product details
SMART R AS834+ Digital Sound Level Meter/sound preure level 30~130dB Noise meter
1. Data storage function allows to store up to 15,000 groups of data.Connect with the computer through USB cable, which supports data record download, real-time sampling ysis, and graph & data printing. 2. Real time display the current temperature(℃/℉ switchable) and humidity. 3. 2.7" large LCD display for easy reading, convenient to use. 4. Wide measurement range fro0dB to 130dB, Frequency: 31.5Hz - 8KHz, 5. Resolution: 0.1dB, Accuracy: ±1.5dB. 5. With A and C equivalent weighted sound preure levels. 6. Fast and slow dynamic characteristic mode. 7. Both AC and PWM signal output are available. 8. Low battery indication, automatic & manual power off function. 9. Equped with sponge ball and a sturdy storage case. Compact and light,convenient to hold and carry. 10. Portable and easy to use, suitable for checking, monitoring or controlling the sound level for personal, families, busine, studies, industrial, etc.
Brand name
Smart r
Color
Yellow and black
Model number
AS844+
Calibration sound source
94dB@1KHz
Measurement range
30-130dBA/35-130dBC
Accuracy
± 1.5dB
Resolution
0.1dB
Dynamic range
50dB/100dB
Overload indication
OVER/UNDER
Frequency weighting characteristic
A and C
Digital display
31/2 digits
ogy bar graph
1dB/1 bar graph
Sampling rate
20times/second
AC signal out
1 Vrms/full bar grph
Dynamic characteristic
FAST/SLOW
Data storage quantity
15000
The maximum value holding
MAX
Auto power off
(after o operation for 10 minutes)
Microphone
1/2inch polarization capacitance
Operation volyage
3.7V Lithium battery/USDB 5V
Battery life
12hr(continue use)
Temperature measure range
0-45°C
Temperature accuracy
± 2°C
Humidity measure range
10-99%RH
Humidity accuracy
± 5%RH
Item size
225*66*31cm
Item weight
153g
Package size
260*215*60cm
Package weight
760g
LCD display
Color screen
Oa Warehouse Service
Ruian Federation
IML Expre
Main City
About 7-15 Working Days
e Area
About 15-35 Working Days
Ukraine
IML Expre
Ukraine
About 3-10 Working Days
Spain
Spain Expre
Spain
About 1-7 Working Days
Dedicated Delivery Service Local Expre
Local Expre
Main Use Area
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Aliexpre standard shping
All over the world
About 15-30 Working Days
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All over the world
About 15-30 Working Days
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All over the World
About 15-30 Working Days
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About 15-30 Working Days
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All over the world
About 7-15 Working Days
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1) We accept , , TT. All major credit cards are accepted through secure payment proceor 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
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 poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT. There are NO EXCEPTIONS! Shping cost is bear by both seller and buyer in half. 2. All returned it MUST BE in the pack and you MUST PROVIDE us with the shping tracking number, specific reason for the return, and your po#. 3. We will YOUR FULL WINNING BID AMOUNT, upon recet of the item in its condition and pack with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpre. OR, you may choose to have a replacement. 4. We will bear all the shping cost if the product(s) is (are) not as advertised.
1. 24 months Manufacturer`s limited Warranty for defective it (excluding it damaged and/or misused after recet). Acceories come with a 3-month warranty. 2. Defective it MUST BE reported and returned within the warranty period (and in the pack, if poible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE IT WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpre!
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very ant We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily addre your concerns. It is impoible to addre iues if we do not know about them!
About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer).
Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .
Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Specifications
Key Features
- Certification:CE
- Origin:Mainland China
- Measurement Range:30~130dB
- Is Smart Device:NO
- is_customized:Yes
- Model Number:AS844+
- Microphone:1/2 inch polarization capacitance Microphone
- Measuring Level:30~130 dBA 35~130 dBC
- Accuracy:±1.5dB
- Frequency Response:31.5HZ~8.5KHZ
- Digit & Resolution:2 digits & 0.1dB
- Standard:According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2
- Power Supply:3.7V Lithium Battery/USDB 5V
- Sound Level Meter:Decibel Meter
- Sound Meter:Noise Meter
- dB Meter:Sound Level
- Frequency Weighting Characteristic:A and C
- Dynamic Range:50dB/100dB
- Overload Indication:OVER/UNDER
- Digital Display:31/2 digits
- ogy Bar Graph:1dB/1 Bar Graph
- Sampling Rate:20 times/second
- AC Signal Out:1Vrms/Full Bar Graph
- Dynamic Characteristic:FAST/SLOW
- Data Storage Quantity:15000
- The Maximum Value Holding:MAX
- Auto Power Off:(after no operation for 10 minutes)
- Operation Voltage:3.7V Lithium Battery/USDB 5V
- Battery Life:12hr(Continue Use)
- Temperature Measure Range:0-45°C
- Temperature Accuracy:±2°C
- Humidity Measure Range:10-99%RH
- Humidity Accuracy:±5%RH
What’s in the box
Specifications
- SKU: GE779IP0601IXNAFAMZ
- Model: CHAwuliclyiqi2633
- Production Country: China
- Size (L x W x H cm): 10*10*10
- Weight (kg): 0.3
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