<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br /> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <span> </span> </div> <span><span> </span> </span> <p> <br /> </p> <p> <span style="font-size:12px;"> <span style="color:black;font-family:inherit;font-size:12px;">6 In 1 Air Quality Detector Carbon Dioxide TVOC HCHO Detector Multifunctional PM2.5 PM10 HCHO TVOC CO2 CO Meter Accurate Formaldehyde Detector for Office School<br /> </span><strong>Feature:</strong><br /> <strong>1. Fast Detection with Semiconductor Sensor:</strong> The Air Quality Monitor utilizes a semiconductor TVOC sensor for rapid detection, ensuring you get quick and accurate readings of your environment's air quality.<br /> <strong>2. High-Quality Detection Module: </strong>This Portable CO2 Detector features a premium electrochemical detection module, making it a reliable air quality testing device for both home and professional use.<br /> <strong>3. High Precision and Stability: </strong>The Carbon Dioxide TVOC HCHO Detector offers excellent accuracy and stable performance with strong anti-interference capabilities, providing you with dependable data.<br /> <strong>4. Eco-Friendly and Long-Lasting: </strong>Designed for low power consumption and long service life, the PM2.5 PM10 HCHO TVOC CO2 CO Meter is environmentally friendly, ensuring sustainable use over time.<br /> <strong>5. Comprehensive Data Display: </strong>The AQI Tester features a large screen that displays six key metrics, including air quality index, battery life, and air quality levels, offering a complete overview at a glance.<br /> <br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>DIY Supplies: Woodworking</span><br /> <span>Gas Type: Multifunctional</span><br /> <span>With LCD Screen Or Not: Yes</span><br /> Built-in lithium battery: 1200mAh<br /> Rated voltage: 3.7V<br /> Charging time: 2-3 hours<br /> Usable time: 240-360 minutes<br /> Shell material: ABS<br /> Product size: about 90.00x70.00x35.00mm<br /> Product size: 3.54x2.76x1.38inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br />&nbsp;</span> </p> <p> <span><span><span></span> </span> </span> </p> <div> <span><span> </span> </span> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span><span> 1 X Air Quality Detector<br /> 1 X Instruction Manual<br /> 1 X Data Cable<br /> <br /> </span> </span> </div> <span><span><br /> </span> </span> <div style="text-align:center;"> <span><span> </span></span> </div> <span><span><br /> <br /> </span> </span> </td> </tr> </tbody> </table></div></div>