Description
Formaldehyde monitoring device for indoor air quality measurement / Measurement of temperature and air temperature / LCD with lighting
The air quality measuring device is specially designed for monitoring the ventilation quality of interiors. We all know how important the indoor climate in the workplace, in schools, kindergartens etc. is. Thus, the performance of an individual depends decisively on the air quality at the workplace. Explaining what air quality is, how it affects people, and how to optimize it again will be explained to you as you follow the link (Air Quality / Air Quality Declaration).
The air quality monitor PCE‐HFX 100 continuously checks the formaldehyde content in the room air. This reading will be displayed large on the LCD. Furthermore, temperature and humidity are measured and visualized. To alert you of an excessive HCHO content, the air quality meter has a switchable LCD illumination. This changes from white to red when a critical amount has been exceeded. Then, for example, it is recommended to open a window to restore good air quality. The air quality meter is powered by a rechargeable battery and can be charged via the micro USB socket.
‐ Measurement of formaldehyde
‐ Display on large LCD
‐ Alarm function
‐ Battery and mains operation
‐ Display of temperature and humidity
‐ Optimal for continuous monitoring
| Measuring function formaldehyde HCHO | |
| measuring range | 0 … 2 mg / m³ |
| resolution | 0.01 mg / m³ |
| accuracy | <0.6 mg / m³: ± 0.06 mg / m³ |
| > 0.6 mg / m³: ± 10% | |
| Measuring function temperature | |
| measuring range | -10 … 50 ° C |
| resolution | 0.1 ° C |
| accuracy | ± 1 ° C |
| Measuring function humidity | |
| measuring range | 0 … 99% rh |
| resolution | 1% rh |
| accuracy | 30 … 80% RH: ± 5% RH |
| restl Ber .: ± 8% rh | |
| display | LC display with lighting |
| Display of low battery voltage | Per symbol in the display |
| power supply | 3.7V Li-ion battery |
| operating conditions | 0 … 50 ° C / max. 85% RH |
| Lagerbdingungen | -20 … 60 ° C / max. 95% rh |
| mass | 195 g |
| Dimensions | 75 x 55 x 130 mm |
