Fine dust poses extreme threat to human health. Therefore, there are limits for fine dust concentrations almost everywhere, and compliance with these limits must be regularly monitored at the workplace, in schools, daycare centres, nursing homes, and public authorities. The Bluetooth® hand-held measuring device enables you to keep an eye on the particle load in the ambient air even over longer periods of time. The particle measuring device with a flash memory for 5,000 data sets, records dust fractions according to the internationally used PM (Particulate Matter) standard as PM10 and PM2.5, as well as also air temperature and humidity.
Air pollution is displayed on the 2.0 inch colour display of the particle measuring device BQ21 either numerically in micrograms per cubic metre (µg/m³) of room air or as the number of particles. Moreover, a coloured bar graph indicator provides information on the status of the current particle load. One particularly practical feature: limit values for good air quality defined by the WHO (World Health Organisation) are already stored in the BQ21. If the particle load or particle concentration exceeds the WHO alarm limit, a bleeping tone sounds. And the best of all: as an environmental measuring device of the latest generation, the BQ21 is 100 percent ‘MultiMeasure Mobile ready’ and thus ideally equipped for all requirements of professional measurement data evaluation and documentation.
Here’s how it works
For invisible health risks in indoor air, innovative solutions are needed to reliably detect and eliminate harmful pollutants. The BQ21 makes this incomparably easy, and in the most compact form. The quality of the room air becomes obvious a the touch of a button: air quality (PM10/PM2.5), room temperature as well as humidity are clearly shown on the display.
For permanent monitoring of air quality, the BQ21 has a practical stand so that the device can be set up in a clearly visible position on the table or in a central location in the room. A practical tripod connection with screw thread is also already integrated.
In combination with the MultiMeasure Mobile App, the hand-held measuring device shows its true greatness. A wide range of evaluation tools and report functions turn the smartphone or tablet into a professional measuring station with almost unlimited possibilities. The advantageous combination BQ21 and professional MultiMeasure Mobile evaluation software enables quick and reliable statements on the prevailing fine dust concentration in indoor air at any time – including various analysis options such as logging functions for long-term measurements, graphic evaluations, report function and data synchronisation with our professional software MultiMeasure Professional via cloud.
Four of the many advantages I particularly like:
- the compact environment measuring unit for recording fine dust pollution and climate data
- the 2-inch colour display for simultaneous display of all measured parameters
- the storage for up to 5,000 data records
- the direct conversion and display of the concentration of E-dust or A-dust fractions in the room air in micrograms per cubic metre of air
Particle Measuring Device BQ21 – Brand quality from Trotec!
Benefit from Trotec brand quality as a guarantee of high value, safety and functionality. Order the Particle Measuring Device BQ21 today at our current special offer price reduced from £502.61 to only £470.22 incl. VAT – now in the Trotec Shop!
