This indoor air quality meter is compact design with simple appearance, it can detect the gas quality in bedroom, living room, kitchen, office, car, school, hotel, cellars, restaurant, campground and other environments. It is suitable for home air detection, car air detection, grow room, maternal and child room air detection, and public place detection and so on.

Specifications:
App: Smart Life/Smart Life App
Color: Black
Model: ZN-MT29
Material: ABS
Battery: 2000mAh polymer lithium battery
Working Vole: 3.7V
Working Current: 260mA
CO2 Detection : 400-5000PPM, ±50 ±5%PPM
CO2 Detection Sensitivity: 1PPM
TVOC Detection : 0-9.99mg/m³, ±0.05mg/m³
HCHO Detection : 0-1.99mg/m³, ±0.05mg/m³
PM2.5 Detection : 0-999μg/m³, ±10μg/m³
PM2.5 Detection Sensitivity: 1μg/m³
PM1.0 Detection : 0-999μg/m³, ±10μg/m³
PM10 Detection : 0-999μg/m³, ±10μg/m³
PM0.3 Detection : 0-999μg/m³, ±10μg/m³
Temperature Measurement : -10~50℃
Temperature Measurement Error: ±2℃
Humidity Measurement: 0%-99% RH
Humidity Measurement Error: ±5% RH
Charging Mode and Interface: DC5V/1A, Type-C interface
Item Size: 3.54 * 2.76 * 1.38in/90 * 70 * 35mm
Item Weight: 5.64oz/160g
Package Weight: 6.53oz 185g
Package Size: 5.55 * 3.86 * 1.89in/14.1 * 9.8 * 4.8cm

Package List:
1 * WiFi Air Quality Tester
1 * Charging Cable
1 * User Manual (English)