GADE-28204 Air quality analyser

Designed for measuring:
- concentration of suspended solid microparticles and finest liquid droplets contained in the air, diameter 2.5 µm - 0-500 µg/m3, 10 µm - 0-999 µg/m3
Unlike larger particles they overcome biological barriers, enter the body and therefore threaten human health
PM2.5: 0-500 µg/m3, PM10: 0-999 µg/m3
- formaldehyde (HCHO) concentration - 0-9.999 mg/m3
- carbon dioxide concentration - 0-99.99 mg/m3
- humidity
- temperature (measurement units ℃ or ℉ are switched)
Measurement accuracy: 0.001
Resolution: 0.001
Error fluctuation: 3%-30%
High accuracy ensures timely detection of air quality problems
Can be used for home, laboratory, offices, hotels, schools, factories, conference halls, airports, hospitals, restaurants and other public places

Has a large intuitive colour LCD screen
Operating time from the built-in polymer battery is 4-6 hours
Charging time: about 4 hours
Detection technology: natural air flow
Warm-up before start: 120 seconds (formaldehyde TVOC CO2 sensor only)

Specification:
Size: 127x85x50 mm
Weight: 355 g
Power: 1 W
Operating voltage: 5 V
Battery capacity: 1000 mAh

Contents:
Analyser
Power cable
Passport in English

Warranty for manufacturing defects, including measurement accuracy and successful passing of Uzstandart metrological verification: 12 months