BOSIKE 4.5-9.0 PH Test Strips for Urine and Saliva Very Easy to Read Results,Accurate and Fast Balance Your Body PH Level

These strips only kind of work. Either one indicator changes or the other, rarely both so you're left with a wide range each time.

As described

Very good

this does not work, the reading does not show the color scheme of the scale

Fácil de usar

I was excited to test my ph in preparation for pregnancy, only to find out the test strips I had delivered to me Tuesday, expired in May 2018. Thanks.

This and was a waste of my money. The bottom bar is always blue while the top is always orange/reddish, no matter what you test. The problem is you will not find a color match for this on the chart because they are on opposite sides on the scale and CAN NOT BE BOTH ACIDIC AND ALKALINE AT THE SAME TIME. They are stamped MFG: Jan. 08. 2019 EXP: Jan. 08 .2021This item I received probably expired many years ago and the box was stamped incorrectly because there is NO LOT # stamped were the box calls for one.

I found these Ph strips to be easy to use, accurate, and reliable. Additionally seller staff were friendly and responded to questions in a timely fashion. This last because initially I had questions regarding usage. Accordingly, 5 stars.

Non sono molto soddisfatta del'acquisto perchè le strisce non sono di facile lettura.Ci sono due quadratini indicatori di ph e ,il colore di quello superiore non corrisponde mai al colore di quello inferiore e viceversa.