HATUSOKU Commercial Large Screen CO2 Sensor Carbon Dioxide Concentration Meter CO2 Measuring Instrument NDIR Method Alarm Function Japanese Company

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. A carbon dioxide concentration meter with a large screen of 170 mm x 210 mm and a clear LED display. Values can be clearly seen from a distance, making it easy to share indoor ventilation status. Also, by displaying temperature and humidity, it is effective in alerting people to dangerous heat. CO2 measurement uses the NDIR method, uses a high-precision CO2 sensor, and has a shape design that emphasizes air flow to the CO2 sensor part to ensure measurement accuracy. It is possible to set the upper limit of CO2 concentration and select the setting that will cause an alarm if it is exceeded. Although it is a large screen, it has a thin design with a maximum thickness of 25 mm, so it does not create a strange feeling in the room. You can choose to install it against a wall using the included stand or to mount it on a wall. Japanese instruction manual and AC adapter with PSE mark included. Not battery operated or rechargeable.