Air Quality Detector Indoor - Qooarker Accurate Testing Formaldehyde(HCHO) also Monitor PM2.5/PM10 Test Air Quality Meter with Mono Display for Car/Outdoor Detection
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<b>[Product Information]</b><br>
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<li>MULTI-FUNCTIONAL: This product is a new intelligent air detector combing with the multifunction of formaldehyde, TVOC, PM2.5 and PM10, clock, air quality record chart.</li>
<li>ACCURATE DETECTION: It adopts imported sensor technology and high precision calculation amplified chip that can transfer density signal of formaldehyde, TVOC, PM1, PM2.5 and PM10 in the air into electrical signal going through the microcomputer processor to display real-time monitoring result with digital LCD display.</li>
<li>EASY OPERATION: There are 3 function buttons on the bottom of LED screen.And you can operate it easily with power on/off switch. English user manual enclosed for all products.</li>
<li>EXCELLENT PERFORMANCE: The product comes with built-in lithium battery charged by USB. Keeping charging it with USB cable can support long lasting air quality monitoring.</li>
<li>WELL-DESIGNED: It has 2.8“ color liquid crystal display (LCD) Screen, easy for you to check detection details.</li>
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