With professional grade detection technology, this CO2 meter has stable performance, and high accuracy.
Real time CO2 monitoring by the high precision sensor, and it will alarm you once the CO2 is exceed the setting value.
3.2-inch TFT full color display date, time, CO2, humidity, temperature(℃/℉ switchable), and other data clearly.
Compact size with a portable storage, easy to operate and to carry around.
The carbon dioxide detector detects the carbon dioxide of the onsite environment through absorption principle of infrared light sources.
Can store up to 999 groups of data, and has a chart of historical data trend for you to review.
The application field of carbon dioxide detector is public site, agriculture, animal husbandry, industry, and more.
Widely used in home, hotel, ktv, school, business, agriculture, etc.

You can get:
1pcs Detector (***battery is not includeed***)
1pcs USB Cable
1pcs Stand
1pcs Manual (English)

Product Specifications:
Material: ABS
Input: (USB) 5V, 2A
Measuring Range: 0~9999PPM
Resolution: 1PPM
Accuracy: ±40PPM±rdg10%
Temperature Measurement Range: -20~60℃(-4~140℉)
Temperature Measurement Accuracy: ±1℃(±2℉)
Temperature Resolution: 0.01℃/℉
Humidity Measurement Range: 0~100%RH
Humidity Measurement Accuracy: ±2%RH (20~80%RH)
Humidity Resolution: 0.01%RH
Working Temperature Range: -10~60℃(-14~140℉)
Working Humidity Range: 0~99%RH
Storage Temperature Range: -40~80℃(-40~176℉)
Working Current: 100~300mA
Charging Time: 3 hours
Power Supply: 1 * 3.7V, 2200mAh 18650 rechargeable li-ion battery or powered by 5V USB cable
Record Groups: 999 groups
Screen Size: 65 * 48mm / 2.56 * 1.89in
Storage Box Size: 252 * 206 * 70mm / 9.92 * 8.11 * 2.76in
Item Size: 140 * 134 * 33mm / 5.51 * 5.28 * 1.30in
Item Weight: 301g / 10.62oz
Package Weight: 871g / 30.73oz
Package Size: 26.5 * 21.7 * 7.2cm / 10.43 * 8.54 * 2.83in