Amigo 1.3 PM2.5 Monitor
1.Realtime PM2.5,temperature, humidity readings on screen.
2.Powered by either USB plug or three #7AAA batteries
3.Flashing alarm: To let you know the first time either when batteries are low or PM2.5 exceeds the limits.
Temperature Measurement Range(°C): -10~50
Humidity Measurement Range(%HR): 20-95
Pm2.5 Measurement Accuracy(%,μg/m3): 15,10
Battery: Three AAA batteries
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