Details
Hence testo 435-3 multi-function climate measuring instrument with its optional probes ideally equips you for adjusting ventilation and air conditioning systems or assessing air quality.
Attachable probes (optional) for assessing air quality
– IAQ probe (Indoor Air Quality) for assessing air quality – measures CO2, air temperature, air humidity and absolute pressure
– Ambient CO probe for CO measurement in buildings and rooms
– Globe thermometer for measuring radiant heat
– Temperature probe for measuring air temperature, core temperature and surface temperature
Attachable probes (optional) for adjusting and testing ventilation and air conditioning systems
– Thermal anemometers for measuring air velocity and volumetric flow in ventilation ducts. If you also want to measure the temperature and air humidity in ducts, we recommend you use the thermal anemometer with integrated temperature and air humidity measurement
– Vane anemometer with a small diameter (Ø 16 mm) for measuring air velocity and volumetric flow in ventilation ducts
– Vane anemometer with a large diameter (Ø 100 mm) for measuring volumetric flow at the air outlet. Also for measurements at poppet valves and ventilation grilles in combination with the testo vent 417 funnels or for measurements at swirl outlets with the volume flow straightener
– Temperature probe for measuring air temperature, core temperature and surface temperature
– Absolute pressure probe
The service cases which are also available offer you space for the climate measuring instrument and your whole range of probes.
The testo 435-4 version offers even more possibilities for adjusting and testing air conditioning systems and measuring air quality. Further probes, such as lux probes or probes for turbulence level measurement, can be attached to this measuring instrument.
Complex technology, but really easy handling
The testo 435-3 multi-function climate measuring instrument is characterized by an efficient measuring process which makes any inconvenient programming of the measuring instrument superfluous:
probe-dependent menus and selectable user profiles for the typical applications of “duct measurement” and “IAQ measurement” ensure the easiest imaginable handling.
It also offers legibility on the large display with an illumination function which also displays dew point distance, min., max. and mean values. A solid housing provides reliable protection against impacts for the testo 435-3 multi-function climate measuring instrument.
Documentation of measurement data on site
The testo fast printer, which is available as an option, means you can create a report printout of measurement data directly on site. For a duct measurement, you can for instance print out the current readings or the min./max. values for air velocity, volumetric flow, temperature and air humidity. You can use the printout as evidence of your work.
Use the practical cyclical printing function on the testo 435-3 as well. It not only enables the printout of individual readings, but also of whole series of measurements on the testo fast printer at freely adjustable intervals (for example once a minute).
We recommend you use the testo 435-4 version for saving, documenting and archiving measurement data. It is equipped with a reading memory and PC software.
