5 In 1 Carbon Dioxide Detector LCD Digital Air Quality Detector CO2 HCHO TVOC TEMP HUMI Monitor Semiconductor CO2 Tester

Battery Included : No High-concerned chemical : None Is Smart Device : No With LCD Screen Or Not : Yes Gas Type : Multifunctional DIY Supplies : Electrical

Origin : Mainland China CO2 Detection Range : 400-5000PPM . CO2 Detection Sensitivity : 1 PPM HCHO Detection Range : 0~ 0.6 mg/m3 TVOC Detection Range : 0~ 2.0 mg/m3 Temp Measurement Range : 0~50°C Temp Measurement Accuracy : ±1°C Humidity Measurement Range : 0%-99%RH Humidity Measurement Accuracy : ±5%RH Charging Mode : USB 500mA Type-C interface Battery : Built-in lithium battery 1200mAh Dead Weight : About 130g

5 In 1 Carbon Dioxide Detector LCD Digital Air Quality Detector CO2 HCHO TVOC TEMP HUMI Monitor Semiconductor CO2 Tester CO2 Detection Range：400-5000PPM CO2 Detection Sensitivity：1PPM HCHO Detection Range：0-0.6mg/m³ TVOV Detection Range：0-2.0mg/m³ Temp Measurement Range：0-50℃ Temp Measurement Accuracy：±1℃ Humidity Measurement Range：0%-99%RH Humidity Measurement Accuracy：±5%RH Charging Mode：USB 500mA Type-C interface Battery：Built-in lithium battery 1200mAh Dead Weight：About 130g