$5.99 (as of 24/09/2018 18:52 PDT details )
Features:
- Accurate measure humidity in vivariums, hatchers, brooders, propagators, etc
- Easy to read uses different color coded segments for easy reading,white means humid,green means moderate,red means dry
- Easy to install sticky pad on reverse allows it to be mounted on most surfaces
- No battery,energy saving and environmental protection
- 100% quality guarantee we provide 12 months quality guarantee,if you have any question about our product,please contact us,we will reply and help you in 24 hours