OneTouch Logbook by Lifescan The OneTouch Logbook for use with your blood glucose meter will help you track and retain blood glucose results. Writing test results in a logbook and comparing them over time can show you and your health care professional if your diabetes management program is working for you, or if you need to make adjustments. Keeping your logbook up to date is also a great way to see how daily events like meals and exercise impact your blood glucose. BTI trading was established in year of 2012.We are allocated at US WA.The transportation to our store is very convenient.we are selling only high quality products we also selling our products world wide .At BTI we sure you can find all the product that you want.