Smart Sensor Large Screen Display Digital Wall-Mounted Noise Sound Level Meter

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: AR884A+
• Measuring Range: 30~130dba, 35~130dbc
• Customized Support: OEM
• Accuracy: ±1.5dB
• Product Name: Ar884A+ Noise Sound Meter
• Alarm Mode: Built in Alarm Buzzer
• Operation Voltage: USB DC5V 1A
• Frequency: 31.5Hz~8.5kHz
• Microphone Type: Dia. 6mm Ecm Type
• Power: Electronic
• Resolution: 0.1dB
• Package Size: 24.5 X 9.2 X 5.2cm
• Transport Package: Cartons
• Specification: plastic
• Trademark: HEDAO
• Origin: Fujian, China

Product Description

 

PRODUCT SPECIFICATIONS

9.5" super large full screen LCD with large bold red font to display for easy reading.
24 hours real-time monitoring the sound level.
Support hanging on the wall(recommended) or free standing on the desk.
Wide measurement range from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB, Accuracy: ±1.5dB.
With A and C equivalent weighted sound pressure levels.
Fast and slow dynamic characteristic mode.
With maximum/minimum value measurement.
Buzzing and flashing to remind you when the real time measurement is reach to the alarm level, and hold the data for 3s then back to normal mode.
Suitable for checking and monitoring the sound level for personal, families, business, studies, industrial, etc.

Material	ABS
Frequency Weighting	A or C weighting
Display Mode	Fast and slow selectable
Operating Temperature & Humidity	040, 10%80%RH
Storage Temperature & Humidity	060, 10%70%RH
Power Supply	5V 1A AC/DC adapter
Brand Name	Smart Sensor
Model Number	AR884A+
Measuring range	30~130dBA, 35~130dBC
Frequency	31.5Hz~8.5kHz
Accuracy	±1.5dB
Display	3 large LED digital display
Resolution	0.1dB
Microphone Type	Dia. 6mm ECM type
Alarm Mode	Built in alarm buzzer
Operation Voltage	USB DC5V 1A
Package Size	24.5 x 9.2 x 5.2cm
Item Weight	518g

Details Images

 

Exhibition

 

 

 

 

Why Choose Us

 

 

 

 

Why choose us

1. We have our own factory with strong R&D center and QA team which can make sure your goods c an be sent out on time and in superior quality. 2. We have experienced and dedicated core members to offer you professional and reliable

Company Information

Fuzhou Hedao Trade Co., Ltd., located in Fuzhou, Fujian, specializes mainly in exporting all kinds of refractometers,such as Digital refractometer, Abbe refractometer,Gem refractometer,Handheld refractometer(Brix Refractometer,Beer brewing refractometer,Honey Refractometer,Salinity Refractometer,Clinical Refractometer,Oe Refractometer,Wine Refractometer,Antifreeze Refractometer,Industrial Fluid Refractometer,Milk refractometer).Also specialized in Gem identified instruction, Fiber microscope. .

FAQ

Q: How do you guarantee the quality? A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds. Q: Is OEM available? A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc. Q: Can we buy 1 pc for sample testing? A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required. Q: How to deliver the goods for trial order or small order? A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery. Q: What kind of payment your company accept? A : T/T , Western Union,MoneyGram, Paypal , ect. Q: If we have not found the model from website, what should we do? A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.

 

 

Our Services 1. 100% quality guarantee 2. Quick delivery time 3. OEM service 4. Promptly reply you within 24 hours 5. We treat clients as friend .Giving best service and sincere greetings