अनुकूलित समर्थन
OEM, ODM, OBM, सॉफ्टवेयर reengineering
उत्पत्ति के प्लेस
Guangdong, China
Product name
Handheld Air quality monitor
included
Main Unit+ manual+charging cable
PM2.5 Sensor technolology
Laser Scattering
Power supply
Rechargeable Li-battery 2000mAh
HCHO/TVOC technolology
Semiconductor sensor