Происхождение товара
Guangdong, China
Наименование
Smart Sensor / OEM
Gas Type
Carbon Dioxide (CO2) meter
Material /Certification
ABS / CE FCC certification
Measuring range / Resolution
350~9999PPM / 5PPM
Basic error:
±(30PPM+5% rdg )
Recovery time:
Less than 120 seconds
Measuring Principle
Electrochemical principle, life for 2 years
Alarm
Acoustic, optical double alarm, can set the alarm value
Power Supply
Rechargeable lithium-ion battery, 3.7 Volts (include)
Continuous Operation Time
>10 hours