Clearblue How Many Weeks Digital Pregnancy Test Single Pack
- Over 99% accurate at detecting pregnancy from the day of your expected period
- Use up to 4 days before the expected period. (In lab testing, 98% of pregnant results were detected the day before the expected period, 97% were detected 2 days before, 90% were detected 3 days before and 65% were detected 4 days before.)
- Easy to read digital results in words and numbers
- Displays unmistakably clear results in words and numbers
- No 1 Doctor recommended brand* * No 1 brand most recommended in a survey of 401 doctors (2012)
- Weeks since conception shown as 1-2, 2-3 or 3+ on screen
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.