Displaying 1 of 1 2019 टाइटल: Air quality detector. फॉर्मेट: Three Dimensional Object (Artifact), Visual Materials प्रकाशक, तारीख: China: IGERESS, 2019. विवरण: 1 detector: plastic, black+ 1 USB cable + 1 USB charger + 1 user's manual in canvas bag. समरी: Multifunctional Indoor Air Quality Monitor: The air meter can detect formaldehyde (HCHO), volatile organic compounds (TVOC), PM2.5/PM1.0/PM10, temperature and humidity. विषय: Air quality -- Measurement. Air -- Pollution -- Measurement. अन्य टाइटल: Intelligent air quality detector Air quality monitor रिक्वेस्ट प्रस्तुत करें मेरी सूची में जोड़ें Expand All | Collapse All उपलब्धता इसे मैप करें लाइब्रेरियन का व्यू Displaying 1 of 1