مكان المنشأ
Guangdong, China
اسم العلامة التجارية
NOYAFA
Display method
A-LCD digital display
Battery type
3.7v 1400mAh lithium battery
Detection principle
Principle of semiconductor gas sensors
Formaldehyde Detection range
0.000~0.25mg/m3
TVOC Detection range
0.000~1.285
PM2.5 /10/1.0 accuracy
0.000~1000mg/m3