Measuring the indoor air quality and comfort level in workplaces makes it possible to precisely adjust the indoor climate and reduces the risk of staff shortages due to illness. These special testo 440 kits measure all the relevant parameters: CO2 concentration in the air, degree of turbulence, temperature, humidity and illuminance.
Measuring indoor air quality and comfort level
- Intuitive measurement menus
Clearly structured menus for degree of turbulence and long-term measurement (with freely selectable measuring intervals) are programmed into the measuring instrument. - Wireless convenience
All probes for comfort level and indoor air quality are also available in the wireless Bluetooth variant.
This means less stress for you and saves space in the measuring case. - A comprehensive selection of probes
For air velocity, CO2, degree of turbulence, humidity and temperature, lux and CO. - Intelligent calibration concept
Only the probe heads need to be calibrated. You can carry on working with the measuring instrument, handle and another probe.
Your measuring instrument for all comfort level parameters
Because good ideas only flourish when the conditions are right – use the testo 440 to measure these parameters, to create the best possible feel-good climate:
- Guarantee a cosier ambience
- Improve indoor air quality
- Monitor humidity reliably
- Control lighting more effectively
저희 회사에 연락하십시오
Kits for comfort level measurement
testo 440 Indoor Comfort ComboKit with Bluetooth
- testo 440 air velocity & IAQ measuring instrument
- Turbulence probe (400 mm)
- CO2 probe with Bluetooth, including temperature and humidity sensor
- Combi-case for testo 440 and multiple probes
testo 440 CO2 Kit
with Bluetooth
- testo 440 air velocity & IAQ measuring instrument
- CO2 probe with Bluetooth, including temperature and humidity sensor
- Basic case for testo 440 and 1 probe
testo 440 Humidity Kit with Bluetooth
- testo 440 air velocity & IAQ measuring instrument
- Humidity and temperature probe with Bluetooth
- Basic case for testo 440 and 1 probe
testo 440 Lux Kit
- testo 440 air velocity & IAQ measuring instrument
- Lux probe
- Basic case for testo 440 and 1 probe
풍량, K-팩터, 난류도, 냉난방 배출구, 결로 지점 안내, 저장 모드 등 측정 메뉴를 정확하게 표시해줘 누구나 쉽게 측정 업무를 수행할 수 있습니다.
다양한 프로브 지원
어떤 환경에서 측정을 수행하시나요? 프로브 비교표를 다운로드 받아보세요. testo 440의 모든 프로브 포트폴리오를 확인할 수 있습니다.
testo 440 브로슈어
testo 440 브로슈어는 다음과 같은 정보를 담고 있습니다.
- 프로브 및 액세서리
- 다양한 어플리케이션 소개
- 이해하기 쉬운 측정 메뉴 소개
Application video
Measuring indoor air quality and comfort level using the testo 440 air velocity and IAQ measuring instrument.