Since 2013, we have more than 10 years of professional experience in producing measuring instruments.

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Science Measuring Tools Factory Direct Supply CompanyBlack

Model:

DM72B-WIFI

Material:

ABS

Color:

Black

Packing:

20pcs/ctn

G.W:

10.8KG

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Product details of the science measuring tools

Product Description

We keep a close eye on the entire manufacturing process of Dienmern science measuring tools. The product has been tested to be of good performance and durability. The bloom of Dienmern also benefits from the service of our professional staff.

Product Specification

With TUYA WIFI APP, Transfer to mobile phones

4.3 inch Colorful Screen LCD display

CO2 Technology: infrared ( NDIR)

PM2.5 Sensor technolology: Laser Scattering

HCHO/TVOC: Electrochemistry sensor

Temperature and Humidity sensor

CO2 Alarm value: 1000ppm

Buzzer Alarm on/off by manual setting

Records save

Temperature unit between Celcius and Fahrenheit Switch

Detection range:

AQI(0-500)

PM2.5 (0-999 ug/M³)

CO2 ( 400-5000 ppm)

HCHO(0.001-1.999Mg/M³)

TVOC(0.001-9.999Mg/M³)

Power supply: rechargeable Libattery 3000mah includding USB Chargeing cable

What are included: Main Unit+ manual+charging cable

FAQ

Are you trading company or manufacturer ?

A: We are a true manufacture with our own factory.

Where is your company address ?

A: Our production department is in Zhongshan, and sales department is in Shenzhen.

What is your sample policy?

A: We can provide samples, but sample fees and shipping costs will be pay

Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings.

How about OEM or custom?

A: Sure, As professional and stable manufacture for manufacture factory, we can support many custom contents as below; ① Printing logo on product . ② Package, support custom pacakge. (We can send neutral artwork to client to design package) ③ Manual, support custom maual for many language,like English, German, Japanese, Spanish, Dutch, Polish ④ some custom sticker, like Amazon FBA upc label... To meet clients requirement. ⑤ Customized software is also possible such as change the standard value , such as shoot logo display , such as customized language display Etc.

How long is your delivery time?

A: After confirm the order, it will take about 2-30 days to delivery goods depend on the order quantity. Some models we have stocks , so 1-3 days will delivery goods； Some models not in stocks, if quantity is small , 5-10 days; Customized order, it will take 20-25 days normally; For bulk orders up to 30000pcs , it will take 30 days.

Company Advantage

• Established in our company has a history of years. We have a profound cultural heritage, strong comprehensive strength, strong economic strength and abundant human resources. All this lays a firm foundation for advancement and makes us steadily move forward in the economic tide.
• Dienmern's Gas Detector,Noise Detector,Radiation Detector,Recorder,Recorder Pen,Surveillance Camera,Digital Thermometer are sold well in the domestic market. They are also favored by many foreign customers.
• Dienmern brings together many middle and senior technical talents who have worked hard for many years in the industry.
The discounts vary according to jewelry's styles. Feel free to contact Dienmern for details.

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.