US$ 26.00
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 |
N.B. The device must be charged via the micro USB port. To do this, use the supplied USB charging cable or a USB power supply with 5 V / 1000 mA. Charging via a 500 mA port on a computer is not possible.