<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1.Highly sensitive and fast sensor, accurate measurement: adopting high performance sensor, the accuracy of detection data is as high as 0.001, to ensure the accuracy of real-time monitoring results<br/>2.Multi-parameter real-time detection: Simultaneous monitoring of carbon dioxide, formaldehyde, volatile organic compounds (VOC), temperature and humidity, a comprehensive grasp of the air quality situation.<br/>3. Intelligent automatic calibration function: the device built-in automatic calibration system, long-term use without manual adjustment, to ensure stable and reliable data.<br/>4. Sound and light alarm: When the air quality exceeds the safety range, the device automatically triggers sound and light alarms to remind the user to take measures in time.<br/>5. Air convection constant anti-interference: unique design ensures that the stability of the test capacity of 99.9%, effectively resisting external interference, to provide continuous and reliable detection results</p><p>Parameter:<br/>Detection parameters: HCHO, TVOC, CO2, temperature, humidity<br/>Power supply: 1200mah rechargeable battery<br/>Working voltage: 5V<br/>Charging mode: USB-Type C interface<br/>Product size: 90*70*35mm</p><p>Package include:<br/>Tester *1<br/>Instruction manual*1<br/>Type C charging cable*1<br/><br/></p></div></div><p><br/></p>