eBay

Feature:

1. 3 in 1 Design: This large screen decibel meter has an LED display screen, adjustable brightness, and is equipped with a decibel meter. This means you will have a noise meter, thermometer, and humidity meter, providing convenience for your work and life.
2. High Accuracy: The sound level meter uses intelligent air semiconductor sensors to test the temperature and humidity values in decibels, it is more sensitive, accurate, and stable. 30‑130dB Measurement range with ±1.5dB accuracy, 50Hz~8.5KHz frequency response range, 20‑85% humidity range with ±5% accuracy, ‑10 ℃~50 ℃ temperature range with ± 5% accuracy.
3. Wide Application: This noise monitor is an excellent tool for checking, monitoring, or controlling and testing any environmental sound level, and can be applied to noise engineering, product quality control, health prevention and treatment, and more. This large LED display can be hung on a wall or placed on a table, making it an ideal noise meter for testing sound levels in classrooms, studios, major transportation arteries, factories, construction sites, homes, offices, and more.
4. Easy to Operate: This intelligent decibel meter widely applicable and the brightness is adjustable. You can also press the M button to adjust detection speed. There are three gears of fast, medium, and slow.
5. Simple Charging: This decibel meter comes with a built in 2000mAh lithium battery power supply and a 10ft long USB charging cable. You can place it anywhere you want and charge it anytime, anywhere.

Specification:

Item Type: Sound Level Meter
Display: LED Screen
Atmospheric Pressure: 12.5-15.4PSI
Sampling Time: 1.5 Seconds
Temperature Range: -10℃~50℃
Storage Temperature: -10℃~60C
Relative Humidity: 20%-85%
Humidity Range: 20%-85%
Charging: 1000 mAh 5V
Battery: 1 x 2000mAh rechargeable lithium ion battery, shipped with built in battery.
Product Size: 10.6 x 3.5x 1.4in
Decibel Unit: dBA
Measuring Range: 30-130dBA
Accuracy: ±1.5dBA
Frequency Range: 50Hz-8.5kHz
Frequency Weighting: A
Resolution: 0.1 dBA

Package List:

1 x Sound Level Meter

1 x User Manual

1 x USB Cable

1 x Installation Sticker

2 x Screw

2 x Wall Plug

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

https://image-us.chengykj.com/upload/third_resource/image/shipc73.jpg