5IN1 Air Quality Monitor CO2 TVOC CO Self-Calibration Accurate Gas Reading Compact Design USB Charging Long Battery Life

Specifications Product Name Air Quality MonitorGas CO2 TVOC COCO Gas Resolution 1 PPMTemperature Resolution 1°CHumidity Resolution 1 RHTemperature Measurement Range 0 50°CHumidity Measurement Range 0 95 CO2 Measurement Range 400 5000 PPMTVOC Measurement Range 0 9 999 mg m³Material ABSPower Supply 3 7V 3 AAA batteriesCharging Interface Type CUSB Charging 5VWorking Time 30 hoursResponse Time About 30 secondsAlarm Method Sound Screen DisplayWorking Temperature 0 50°CWorking Humidity 0 70 RHStorage Environment 10 50°CSize 80 x 38 x 75 mmFeatures 1 Accurate gas readings to the thousandth place for CO2 CO and TVOC levels 2 Self calibration capability ensures reliable air quality results 3 Compact design fits easily in various spaces measuring just 80 x 38 x 75 mm 4 Dual alarm options audio and screen display to alert you instantly 5 Type C USB and battery powered options for extended operational flexibility Package Included 1 x Air Quality Monitor