The SCD41 micro CO2 and temperature and humidity sensor helps keep CO2 levels low
$500.00
Sale price
$500.00
Regular price
$12.00 Shenzhen Hongruitai Electronics Co., Ltd. https://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&SearchText=carbon+dioxide&tab=supplier carbon dioxide 21(1).docx