<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size: 28px; font-family: tahoma, geneva, sans-serif; font-weight: bold; padding: 2px 2px;"> </div></div> <div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000000642004" title="" type="custom"></kse:widget></div> <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"> </div><p> <span style="background-color:#FFFFFF;font-size:18px;"><strong>U.S. buyer attention:<br /> The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address.<span style="background-color:#FFFFFF;font-size:18px;"><strong> But you can choose ship from China.</strong></span><br /> <br /> Spanish buyers attention:<br /> If your address includes following postal code please do not choose the Spanish warehouse.<br /> The zip code starts with 35/38<br /> Overseas warehouse cannot be delivered. But you can choose ship from China </strong></span> </p> <p> <span style="background-color:#FFFFFF;font-size:18px;"><strong></strong></span><span style="background-color:#E53333;"></span> </p> <p> </p> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <span><br /> </span> </div> <span><br /> </span> <div style="padding:15px;border:1px solid #AEAEAE;"> <span> <span style="color:black;font-family:inherit;font-size:12px;">WiFi 15 in 1 Indoor Air Quality Monitor TFT Display Portable AQI PM0.3 PM1.0 PM2.5 PM10 Tester APP Control Household CO CO2 TVOC HCHO Tester&nbsp;<br /> </span><strong>Feature:</strong><br /> <strong>1. Comprehensive Air Quality Detection: </strong>This air quality detector is a 15-in-1 device that measures AQI, CO, CO2, PM0.3, PM1.0, PM2.5, PM10, formaldehyde (HCHO), TVOC, temperature, and humidity. It also features time display, alarms, timers, and countdown functions, providing a complete solution for your air quality needs.<br /> <strong>2. TFT Color Display and App Control:</strong> The indoor air quality monitor comes with a 2.8-inch TFT color screen, allowing you to see the test data at a glance. With the app, you can enjoy real-time air quality monitoring and remote management from anywhere.<br /> <strong>3. Settings and Historical Data Review: </strong>The portable aqi pm0.3 pm1.0 pm2.5 pm10 tester supports alarm limits, sleep mode settings, and detailed historical data exploration (by day, month, or year). The app offers a user-friendly interface with temperature unit switching and multifunctional timer settings for a personalized and convenient experience.<br /> <strong>4. Alerts and Visual Warnings:</strong> Connect the household co co2 tvoc hcho tester to WiFi and set alarm values as needed. When measurements exceed the set standards, the device emits three urgent beeps and changes interface colors (green for good, orange for warning, red for bad), ensuring immediate response with clear visual alerts.<br /> <strong>5. Smart Linkage Control:</strong> Featuring semiconductor sensors for accurate measurements, the temperature humidity meter can connect to smart plugs to control external devices. For example, set the exhaust fan to turn on when CO2 levels exceed 1500ppm and off when levels drop below 800ppm, saving energy. Ideal for homes, schools, hospitals, kids' rooms, hotels, restaurants, cars, and more.<br /> <br /><br /><br /><span><strong><span style="background-color:#E53333;">This product has high sensitivity. However, it can only detect, and the data will not be very accurate (called qualitative but not quantitative). It can only detect mixed carbon dioxide, such as carbon dioxide exhaled by the human body, and cannot detect pure carbon dioxide.</span><br /> <br /> 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 /> <span>Is Smart Device: YES</span><br /> Material: Plastic<br /> Battery: 2000mAh polymer lithium battery (included)<br /> Standby time: about 10H (full power)<br /> Working voltage: 3.7V<br /> Working current: 260mA<br /> Carbon dioxide detection range: 400-5000PPM, ±50±5%PPM<br /> CO2 detection sensitivity: 1PPM<br /> CO detection range: 0-999PPM, ±10PPM<br /> CO detection sensitivity: 1PPM<br /> TVOC detection range: 0-9.99mg/m³, ±0.05mg/m³<br /> Formaldehyde detection range: 0-1.99mg/m³, ±0.05mg/m³<br /> PM2.5 detection range: 0-999μg/m³, ±10μg/m 3<br /> PM2.5 detection sensitivity: 1μg/m³<br /> PM1.0 detection range: 0-999μg/m³, ±10μg/m 3<br /> PM10 detection range: 0-999μg/m³, ±10μg/m 3<br /> PM0.3 detection range: 0-999μg/m³, ±10μg/m²<br /> Temperature measurement range: -10~50°C<br /> Temperature measurement error: ±2℃<br /> Humidity measurement range: 0%-99%RH<br /> Humidity measurement error: ±5%RH<br /> Charging: 5VDC, 1A Type-C interface<br /> Product size: about 90.00x70.00x35.00mm<br /> Product size: 3.54x2.76x1.38inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br />&nbsp;<br /> </span> </div> <span><br /> </span> <div> <span><br /> </span> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <span> 1 X Air Quality Detector<br /> 1 X Charging Cable<br /> 1 X Instruction Manual<br />&nbsp;<br /> </span> </div> <p> <span></span> </p> <p> <span><br /> </span> </p> <div style="text-align:center;"> <span></span> </div> <p> <span></span> </p> <p> <span><br /> </span> </p> <p> <span><br /> </span> </p> <p> <span><br /> </span> </p> <p> <span><br /> </span> </p> <p> <span><br /> </span> </p> </td> </tr> </tbody> </table></div></div>