The IOT-S300NO2 nitrogen dioxide sensor uses a highly sensitive gas detection probe with stable signals and high accuracy. It has wide measuring range, good linearity, easy to use and easy to install. Widely used in petrochemical industry, industrial production, flue gas, exhaust gas environmental monitoring, biopharmaceutical, home environmental protection, school laboratory and other fields.

• Wall-mounted housing for easy installation
• High-density material shell, built-in waterproof strip
• seal, good moisture resistance
• Stable signal and high precision
• Electrochemical detection principle,
• probe imported from Germany