CO2 / carbon dioxide meter, temperature and humidity / Traffic light function 5h progress display / Battery and power adapter operation
– Large CO2 measuring range up to 5000 ppm
– Maintenance-free NDIR CO2 sensor
– Traffic light function for carbon dioxide
– Measures temperature and humidity
– 5 h graph for long-term monitoring
– Battery and mains operation
– 4.3″ graphic display
– Date and time display
Measured variable CO2 | |
Measuring range | 400 … 5000 ppm |
Accuracy | ± 75ppm or ±5% of measured value (whichever is greater) |
Resolution | 1ppm |
Sensor type CO2 | NDIR Sensor |
Measured variable temperature | |
Measuring range | -10 … 50°C / 14 … 122°F |
Accuracy | ±1°C / 1.8°F |
Resolution | 1°C / 1.8°F |
Measured variable air humidity | |
Measuring range | 20 … 95% r.H. |
Accuracy | ±4% r.H. |
Resolution | 1% r.H. |
Sampling rate | 1.5 s |
Display | 4.3″ LCD Display |
Battery life | ca. 6 h |
Charging time | ca. 2 h |
Ambient conditions | -10 … 50°C / 14 … 122°F, 20 … 85% r.H. |
Dimensions | 145 x 78 x 97.2 mm / 5.7 x 3.1 x 3.8 in |
Weight | 210 g / < 1 lb |