IT89
00 User’s Manual
Copyright ©ITECH Electronic Co., Ltd.
iii
Operating temperature
0°C to 40°C
Operating humidity
20% to 80% (non condensing)
Storage temperature
-20°C to 70 °C
Altitude
Operating up to 2,000 meters
Installation category
Ⅱ
Pollution degree
Pollution degree 2
NOTE
In order to ensure the accuracy of measurement, it is recommended to operate the
instrument half an hour after start-up.
Regulation tag
The CE tag shows that the product complies with
the provisions of all relevant European laws (if the
year is shown, it indicates that the year when the
design is approved).
This instrument complies with the WEEE directive
(2002/96/EC) tag requirements. This attached
product tag shows that the electrical/electronic
product cannot be discarded in household waste.
This symbol indicates that no danger will
happen or toxic substances will not leak or
cause damage in normal use within the
specified period. The service life of the product
is 10 years. The product can be used safely
within the environmental protection period;
otherwise, the product should be put into the
recycling system.
Waste electrical and electronic equipment (WEEE)
directive
Waste electrical and electronic equipment (WEEE) directive,
2002/96/EC
The product complies with tag requirements of the WEEE
directive (2002/96/EC).
This tag indicates that the electronic
equipment cannot be disposed of as ordinary household
waste.
Product Category
According to the equipment classification in Annex I of the
WEEE directive, this instrument belongs to the “Monitoring”
product.
If you want to return the unnecessary instrument, please
contact the nearest sales office of ITECH.
