Vaisala HPP272, User Manual, Page: 8 / 66

Note highlights important information on using the product.
Tip gives information for using the product more efficiently.
Lists tools needed to perform the task.
Indicates that you need to take some notes during the task.
1.4 Trademarks
Vaisala â , HUMICAP â , and PEROXCAP â are registered trademarks of Vaisala Oyj.
Indigo™ is a trademark of Vaisala Oyj.
All other product or company names that may be mentioned in this publication are trade
names, trademarks, or registered trademarks of their respective owners.
1.5 Patent Notice
This product is protected by the following patents and patent applications and their
corresponding national rights:
Table 3 Applicable Patents or Applications
Issuing Office Publication Number
European Patent Office EP 3004868
State Intellectual Property Office of the P.R.C. CN 105229463A
United States Patent and Trademark Office US 20160084811
HPP272 User Guide M211972EN-B
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