IT8800 User’s Manual 
     Copyright © ITECH Electronic Co., Ltd.  v 
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20% - 80% (non condensing) 
Operating up to 2,000 meters 
Ⅱ 
 
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 
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 
 
Waste electrical and electronic equipment (WEEE) 
directive 
 
 
Waste electrical and electronic equipment (WEEE) 
 
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 
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.