Feature:1. LCD AND SENSOR: The air quality detector adopts a large LCD screen and high end laser infrared sensor to ensure accurate detection results.2. DETECTABLE VALUES: Can be used to detect data such as temperature, humidity, carbon dioxide, TVOC, PM1.0 and PM2.5, with strong practicability.3. MULTIPLE FUNCTION: Can control the air system to realize automatic ventilation, humidification and dehumidification, suitable for indoor use.4. SIMPLE IDENTIFICATION: Large screen HD display, indicating air quality and temperature and humidity levels through color grading, easy to identify.5. WIDE APPLICATIONS: With wide detection range and high accuracy, commonly used in home kitchens, restaurants, offices, greenhouses, etc.Specification:Item Type: Air Quality MonitorModel: PT02Material: ABSVoltage: AC100-240VUses: Household, kitchen, bar, restaurant, office, warm and humid greenhouse, etc.Basic Parameters: Temperature Detection Range: -20~60; 2Humidity Detection Range: 5%~95%RH; 5%RHCO2 Detection Range: 400~5000ppm, Accuracy: 1ppmCO2 Detection Accuracy: 50ppm or 5% readingTVOC Detection Range: 0~20mg/mPM1.0 Detection Range: 0~500g/mPM2.5 Detection Range: 0~500g/m.Package List:1 x Monitor1 x Charger1 x Smart Socket4 x User Manuals