This item can only be shipped to schools, museums and science centers
Measure gaseous carbon dioxide concentration levels, air temperature and relative humidity for biology and chemistry experiments. The Go Direct™ Carbon Dioxide Gas Sensor connects by Bluetooth® wireless technology and USB to a computer, Chromebook, phone, tablet or LabQuest 2. Includes micro USB cable and 250-mL nalgene bottle with a lid.
Dimensions: 20 cm L (shaft 8.2 cm L x 2.8 cm diameter) CO2 Sensor Type: NDIR Range: 0–100,000 ppm Accuracy: 0 to 1,000 ppm: ±100 ppm; 1,000 to 10,000 ppm: ±5% of reading + 100 ppm; 10,000 ppm to 50,000 ppm: ±10% of reading; 50,000 to 100,000 ppm: ±15% of reading Resolution: 1 ppm CO2
Temperature Sensor Type: integrated circuit (IC) Accuracy: ±0.5 °C Resolution: 0.1 °C