Portable Analyzer Multifunctional Intelligent O3 Meter Detector Sensor Air Quality Pollution Monitor

Display : 3.5 inch LCD display Atmospheric pressure: 86Kpa - 106Kpa Detection for O3: Electrochemistry Sampling time: 1.5 seconds Product Size: 130*80*30MM Detection temperature: -10°C to 50°C; Relative humidity: 20% - 85% Storage temperature: -10°C to 60°C; Concentration unit for O3:ppm Power source: Lithium battery with 2000mAh capacity; 5V DC power charging via -USB port Product weight: 160g This product is an air quality monitor that detects Temperature and Humidity. it combines sensors real-time monitoring of (O3) temperature and humidity on display. Features -3.5 inch LCD display -Test variables (O3) temperature humidity - 2000mAh capacity Lithium battery -5V -USB charging -Low battery warning O3 technical indicators Measuring range: 0-5PPM Sensor for O3: Electrochemistry Resolution: 0.001ppm Measuring range: -10-50 ° C Measurement accuracy: ±1 °C Humidity range: 20%-85% RH Measurement accuracy: ±4% RH Material: plastic colour: White Package Contents: 1 x Air Quality monitor Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.