Ion Science Corvus - Manual (Page 2)

Register your instrument online for extended warranty
Thank you for purchasing this Corvus indoor air quality monitor from Ion
Science Ltd.
The standard warranty of the Corvus is 1 year however the warrantee can be
extended.
To extend the Corvus warranty to 2 years, you must register your instrument
online within one month of purchase (
terms and conditions apply.)
Visit: http://www.ionscience.com/customer-support/instrument-registration