- How are reviewers describing this item?
good and two.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 2.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 31 reviews as of our last analysis date on Feb 2 2019.
The temps were fine overnight but when i went out in the morning to check the monitor the co2 was alarming and reading 9999
It works, i am a numeric maniac and trying to measure everything
I tested it inside my home and seemed to be working fine so i put it in the greenhouse overnight