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![](https://ae01.alicdn.com/kf/Hcf9a898631b64fcfb7d20484619fa65fm/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/H675b9ba65ffb4953a2624e057e024b46V/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/H358dae0e0d28428683bc22fe53d07976L/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/He87d062ec3574c428a4ea75524820e230/USB-HCHO-TVOC-CO2.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hcf9a898631b64fcfb7d20484619fa65fm/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/H675b9ba65ffb4953a2624e057e024b46V/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/H358dae0e0d28428683bc22fe53d07976L/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/He87d062ec3574c428a4ea75524820e230/USB-HCHO-TVOC-CO2.jpg) ![](https://ae01.alicdn.com/kf/H076a114b65254573921bf1cc6593834eb/USB-HCHO-TVOC-CO2.jpg)
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- ±Ù¿ø: CN (Á¤Ç°)
- DIY ¿ëÇ°: Àü±â
- Áõ¸í¼: NONE
- ¸ðµ¨ ¹øÈ£: Carbon Dioxide Monitor
- °¡½º À¯Çü: ÀÌ»êÈź¼Ò
- LCD È¸é ¿É¼Ç: ³×
- ½º¸¶Æ® ±â±â: no
- Ãø·® ¹üÀ§: -
- Working voltage: 3.7V
- Current: 120mAh
- Measurement accuracy: 10ppm
- Measuring range: 400-5000
- Alarm mode: color change
- Material: ABS
- Size: about 89*70*35mm/3.50*2.76*1.38inch
- Test items: carbon dioxide, air quality, formaldehyde concentration
- Name: Carbon Dioxide Detector
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