Indoor / Battery-powered multi-function particle counter / LC display / Mass concentration PM 1.0, PM 2.5, PM 10 / Formaldehyde / Alarm function / Temperature measurement / Foot stand / Switchable display�
– Battery operation
– LC display
– Measurement of TVOC
– Temperature measurement
– Alarm function
– Mass concentration
– Setting foot
– Formaldehyde in mg / m³
Measuring range PM 1.0 | 0 … 999 μg / m³ |
Accuracy | ± 15% |
Sensor technology | Laser scattering |
Measuring range PM 2.5 | 0 … 999 μg / m³ |
Accuracy | ± 15% |
Sensor technology | Laser scattering |
Measuring range PM 10 | 0 … 999 μg / m³ |
Accuracy | ± 15% |
Sensor technology | Laser scattering |
Measuring range HCHO | 0.001 … 1.999 mg / m³ |
Accuracy | ± 15% |
Sensor technology | Electrochemical sensor |
Measuring range TVOC | 0.001 … 9.999 mg / m³ |
Accuracy | ± 15% |
Sensor technology | Semiconductor sensor |
Measuring range temperature � | -10 … 60°C / 14 … 140°F |
Resolution | 0.1°C / 0.18° |
Accuracy | ± 15% |
Measuring range humidity � | 20 … 99% rh |
Resolution | 1% rh |
Accuracy | ± 15% |
Air Quality Index | 0 … 500 |
Measuring rate | 1.5 s |
Display | LCD display 320 x 240 pixels |
Power supply | Built-in lithium ion battery 1000-mAh |
Dimensions | 155 x 87 x 35 mm / 6.1 x 3.4 x 1.4 in |
Storage conditions | -10 … 60°C / 14 … 140°F, 20 … 85% rh |
Weight | About 160 g / < 1 lb |
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