High functionality, low price! It can measure four components, including temperature and humidity, with just one unit.
The "UM-400" is a measuring device for carbon monoxide, carbon dioxide, and temperature and humidity, based on the law regarding the assurance of sanitary environments in buildings (Building Hygiene Law). It adopts a wide measurement range, making it suitable for measuring building and indoor environments. Additionally, it supports three power sources: four AA alkaline batteries (standard accessory), a dedicated AC adapter (sold separately), and nickel-metal hydride rechargeable batteries (four AA batteries can be used). 【Features】 - Compact and lightweight (approximately 800g) and quiet - Adopts a wide measurement range, ideal for building and indoor environment measurements - Capable of measuring four components including temperature and humidity with a single unit - The organic EL display allows for clear visibility even in dark places - Equipped with a data logger function for trend analysis - Supports three power sources for safe and convenient use *For more details, please refer to the PDF document or feel free to contact us.
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【Measurement Range】 ■CO: 0.0 to 100.0 ppm ■CO2: 0 to 10,000 ppm ■Temperature: -10.0 to 60.0℃ ■Humidity: 5.0 to 95.0% RH *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tōbi Shōji Co., Ltd. is a company that primarily sells environmental measurement equipment in accordance with building management laws and office hygiene standards, providing devices and commercial materials that contribute to the safety and comfort of building facilities. We handle products such as automatic air quality measurement devices and digital dust meters, so please feel free to contact us if you have any requests.