Air Quality Meters PM2.5 Meter Temperature measurement (°C/°F) LCD Backlight Red Backlight Alarm A25D

Air Quality Meter (Bench Top) to Measure PM2.5 Concentration, Measures Temperature, Humidity, Emoticon Display, LCD Backlight and Red Backlight Alarm, Battery Status, Low Power, APO, Rechargeable

SPECIFICATION: CE/RoHS