It doesn't go on top of the strip... On the side. Where the black spot is you will see a small thing sticking out. That's is "straw" to suck in the blood. Only use one side! They make it two black dots so it's easy to use lefty or right, but you only touch the side of the strip on one side to get a reading.I am putting the blood drop on top of both the black markers, not the sides of the strip - the flat part. no,the blinking symbols do not stopthe only phone number on the instructions in the box that I can find is for USA - any idea of an email address? (I am in UK) thanks for taking the time to reply btw
![]()
It definitely will not give a reading if you put blood across both of the black dots on the top; you just want to dip the side of one of the black dots into the blood drop. Here is the Contact Us page from the UK Zoetis site: https://www.zoetis.co.uk/contact-us.aspxI am putting the blood drop on top of both the black markers, not the sides of the strip - the flat part. no,the blinking symbols do not stopthe only phone number on the instructions in the box that I can find is for USA - any idea of an email address? (I am in UK) thanks for taking the time to reply btw
![]()