Professional Glucose Measurement at Home
On Call Glucose Meters
Measuring your Glucose and / or Ketone levels in a matter of seconds with just a drops of blood is possible with one of the On Call Glucose (and Ketone) Meters.
The devices are as precise as lab tests, and are very easy to use. Read more about the different meters below.
What do I need to Measure Glucose and Ketone?
To test you need the On Call Glucose Meter, Teststrips, and Lancets.
You can choose from four different devices. The On Call Extra, On Call Chosen, GK Dual (Glucose & Ketone) or the On Call Vivid.
The On Call® Chosen Blood Glucose Monitoring System offers user friendly features for easier diabetes management
The On Call® Extra Blood Glucose Monitoring System offers additional premium features such as test reminders
The On Call® GK Dual is a high-performance device providing the ability to test both blood glucose and ß-ketones on the same meter.
The On Call® Vivid Blood Glucose Monitoring System offers accurate and reliable results with hematocrit correction for exceptional diabetes management.
This is what our happy clients have to say
Professional meter and highly accurate measurement also at home. I am very happy with the test results as they correspond exactly to those from the lab via the GP. So I can confidently use this meter to monitor my cholesterol. Very glad I found this meter, saves me lots of time!Eline
I would like to let you know that I am very satisfied with this meter. I have been using the meter now for 2 months. The first two times, in consultation with my doctor, I compared the measurements of my home test (made on the same day) with the results from the doctor/laboratory. I was pleasantly surprised (my doctor too) about the results. The results were the same. I can now confidently measure my cholesterol at home and I don’t need to go to the hospital for that.Hans
The following Professionals are using On Call
Frequently Asked Questions
On Call Glucose Meter
What values does the On Call Glucose Meter measure?
I live outside the EU, can I still order?
Yes, we ship worldwide. Please check our shipping rates on our delivery & returns page.
Can I use a teststrip more than once?
You can’t use a teststrip more than once, because the strip wouldn’t be able to recognise the correct blood values, due to clotting effects after dropping blood on the strip. Each measurement requires a new strip.