Datasheet

4
Energy eciency
Problem: insufficient air exchange
rate in closed rooms.
Problem: thermal discomfort in a
room.
Problem: bad indoor air quality.
Problem: indoor climate has to be
checked promptly.
Problem: complaints about noise
pollution.
Problem: undetected risk of mould.
Solution: measurement and adjust-
ment of the volumetric flow in the
duct and duct outlet.
Solution: determine thermal radia-
tion and air temperature, humidity
and flow.
Solution: an instrument that
records the indoor air quality
(temperature, flow, humidity,
andCO
2
).
Solution: fast room testing
with mobile humidity measuring
instruments.
Solution: determine the noise level
in order to adjust the volume.
Solution: show temperature,
humidity and dew point on a
display.
testo 416, testo 410, testo 417
testo 608, testo 610, testo 625
testo 405, testo 425
testo 815, testo 816
testo 435, testo 535
testo 835-H1, testo 875i