Yellow incubator Egg tester
- 30-day money-back
- 7-day returns
- Shipping: 2-3 Days
You can using egg tester to check eggs are fertilized or not, and check if blood inside eggs on 5th days and pick unqualified eggs out,
Please attention, Do not test eggs in first 4 days to avoid affecting internal development
To install this Web App in your iPhone/iPad press 
and then Add to Home Screen.
