Product Description:
- It's used for measuring Carbon Dioxide concentration,temperature,humidity,dew point temperature and wet bulb temperature   
- Too much Carbon Dioxide indoor will easy cause tired,not concentration,even cause sick building syndrom.A good indoor environment will be benifit to body health and also improve body immunity,reduce the disease rate   
- Carbon dioxide meter also has important function in agriculture,such as vegetable greenhouse   
- Carbon Dioxide Meter is widely used in factory,workshop,green house,clean room,industry and agriculture,wine bar,hotel, hospital,shop market,airport,railway station,entertainment hall and movie theater etc   

Specifications:
- Large LCE Display: 3.5" (8.9cm) LCD display with backlight
- Logger Mode: Key stat/stop, Immediately, Schedule, Real-time & Roll-over
- Carbon Dioxide Range: 0~9999(out of scale)
- Accuracy: ±50ppm ±5%rdg (0~5000)
- Response Time: 10sec
- Temperature Range: -10.0~70.0C (14~158F)
- Resolution: 0.1C/F
- Accuracy: ±0.6C/±0.9F (0~50C/32~122F),others±1.2C
- Humidity Range: 0.1~99.9%
- Resolution: 0.1%
- Accuracy: ±3% (10~90%)
- Logging Memory: 40000
- Operating Condition: 0~50C,0~95%RH
- Storage Condition: -20~60C,0~99%RH
- Sensor Life: 15 years in normal conm
- Environments with ABC on
- Storage Temp: -40~70C (-40~158F)
- Power Supply: 1A Output 9V AC Adapter or 2 pairs of 1.5v AA battery (not included)

Features:
1.Supper large LCD simultaneously display and log Carbon Dioxide Level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time (Clock)
2.12700 data logging memory
3.Warning CARBON DIOXIDE LEVEL
4.Stable NDIR sensor for Carbon Dioxide concentration
5.NDIR (Non-Dispersive Infrared) WAVEGUIDE TECHNOLOGY WITH ABC (Automatic back-ground Calibration)
6.High and low threshold setting
7.Back-light function
8.Recall Max and Min reading
9.Long time drift compensation
10.Comes with power adapter

Package List:
- 1 x Carbon Dioxide Meter
- 1 x USB Cable
- 1 x Charge Adapter (AC 100~240V 50/60Hz)
- 1 x Small CD
- 1 x English User Manual

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2,Youpin Cultural and Creative Park,Zhangkeng,Minzhi Street,Longhua District,518131,Shenzhen,China(Mainland)