Sensitive & accurate – information you can act on
Low power consumption and suitable for long-term monitoring.
Adopt imported CO2 sensor, measurement more accurate.

Multiple-function tester for testing carbon dioxide concentration, temperature and humidity.​
All the sensors are manufactured in Europe,with high accuracy and stability.
CO2 + RH/T Data Loggers have built-in memory to record air quality data over time

Specification of CO2 Data logger:

Payment: We accept T/T, Paypal ,Western union

Delivery Time:5-7 days after payment.


FAQ

Q: How to order?

1. Contact us on email, skype and trademanager, kindly tell the model, quantity and your requirements, relative info will be provided by then.
2. If everything ok, pi will be sent.
3. Order will be arranged upon receipt of your payment, will let you know the producing process meanwhile.
4. Order be shipped out with tracking no. offered.
5. We will help tracking your order until it be delivered safely.

Q: What's the delivery time?
A: Generally it is 3-7 days if the goods are in stock. Or 10-20 days if the goods are not in stock according to quantity.

Q: How about the warranty period?
If something wrong with the machine, it can always be returned back to our factory for fix, 12 months for free under the condition of machine itself's problem.

Q: How do i know whether you've shipped my order or not?

Tracking no. will be offered as soon as your order be shipped out, before that, our sales will be there to check the production process and packaging status, will photo you the done order and let you know when the forwarder picked it up.

Q: How to send us the products?
A: We usually use DHL, UPS, FedEX to ship samples. For bulk orders, we support shipping by air or by sea.
Q: Do you have MOQ?
A: Yes ,different product ,different MOQ.
Q: OEM,ODM service is available?
A: Yes all product by our own research and development .We have strong R&D team to support OEM/ODM proje

Beijing Silk Road Enterprise Management Services Co.,LTD is a leader in the design, development and manufacture of monitoring and control system and equipment of environment in fields: pharmaceutical and electronic factory and warehouse, cold-chain distribution, museums, libraries, Archives, and many others. Backed by our 10 years of experience, our mission is to provide our customers with the best quality, service and value in the industry.

In pharmaceutical industry, we help more than 1000 companies get GSP/GMP certification; In electronic industry, we help Huawei, Samsung, Foxconn, Honda and more than 2000 companies monitor environment in their factories and warehouses; In cold-chain distribution, we built temperature and humidity monitoring system for SF Express in more than 100 warehouses; We built environment monitoring system to help culture relics protection for the three largest museums in China, namely, National Museum of China, Imperial Palace, Nanjing Museum, as well as 100 other Museums. Our products also have been exported to  more than 80 countries around the world such as US, Canada, German, England, France, South Africa.

Starting from a 100m² room, Huato has grown into a company with 10000m² manufacture center, 300 employee, 100 techniciansand 5 automated production lines. We are recognized as a high-tech company at national level; we are ISO9001, ISO14001, OHSAS18001 certificated; our products are recommended by Ministry of Industry and Information Technology and Culture Relics Bureau of China. We have built strong research corporation with Institutes such as National Museum of China andNational Institute of Culture Relics Research.

We look forward to monitoring and controlling environment for you.