Equipped with a calibration function for the CO2 sensor using outside air! The LED lamp changes in three stages and sounds a buzzer.
The "SK-50CTH" is a CO2 monitor that accurately notifies you of ventilation timing. The LED lamp changes in three stages (green, yellow, red) according to the CO2 concentration. It is suitable for use in schools, restaurants, offices, conference rooms, and greenhouses. Additionally, it adopts a "non-dispersive infrared gas sensor" that is less affected by other gases and has a long sensor lifespan, allowing for stable use over a long period. 【Features】 ■ LED lamp changes in three stages according to CO2 concentration ■ Notifies ventilation timing with LED lamp and buzzer ■ Calibration function for CO2 sensor using outside air ■ Can be used stably for a long time ■ Adopts non-dispersive infrared gas sensor (NDIR sensor) *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications (Excerpt)】 ■ Measurement Range ・CO2 Concentration: 200–5000 ppm ・Temperature: 0.0–50.0℃ ・Humidity: 10.0–95.0% rh ■ Buzzer Volume: Approximately 64 dB (at a distance of 10 cm) ■ Power Supply: DC 5V 500mA (USB Type C) ■ Dimensions: Approximately (W) 226 × (H) 152 × (D) 45 mm ■ Weight: Approximately 450 g *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Examples of Usage Locations】 ■ Schools and various facilities ■ Restaurants ■ Offices and conference rooms ■ Greenhouses, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
We mainly sell and propose measuring instruments for temperature, humidity, and pressure. We also assist in solving problems that arise in manufacturing, research, and quality control. Please feel free to consult us regarding various measurement inquiries. As a safety measure, we also handle heat-resistant fireproof work clothing and heat-resistant cut-resistant work clothing. The products and manufacturers we handle are listed under "Business Activities" below.