अनुकूलित समर्थन
OEM, ODM, OBM, सॉफ्टवेयर reengineering
उत्पत्ति के प्लेस
Guangdong, China
Product Name
Mini CO2 Meter
Display
LED Screen Display
Power Supply
2000mAh Rechargeable Li-battery, USB Charging Cable
Features
Settable CO2 Alarm On/Off and CO2 Alarm Threshold
Usage
Home/Office/Gym/Classroom/Hospital/Theater/Bedroom/Dining Room