AK4 Portable Indoor Infrared temperature Carbon Dioxide Concentration Gas Analyzers handheld mini co2 meter Sensor Monitor
$500.00
Sale price
$500.00
Regular price
$32.00 - $35.00 Shenzhen Zhi De Le Technology Co., Ltd. https://www.alibaba.com/product-detail/Portable-CO2-gas-detector-carbon-dioxide_801565840.html carbon dioxide 12.docx