Frequently Asked Questions

Why would you want a daily min/max graph?
I was recently asked to make a daily min/max graph. I questioned the wisdom of this and showed how it was built on old compromises that don’t need to exist anymore. It’s time to move on.

Most common temperature logger mistakes
Over the next couple of blogs I will be covering the most common temperature logger mistakes and, where possible, how to avoid them. Common temperature

What is the best sample rate for vaccines?
We are often asked what is the best sample rate for vaccines. Or worse, we aren’t asked and we find out what some people are

What is the difference between calibration and certification?
We are often asked about temperature logger calibration versus certification. There is some confusion between the two and what is required. This should clarify many

Why is my vaccine fridge too cold?
The following graph clearly shows that the vaccine fridge is too cold. Vaccines need to be stored between 2° and 8°C. In this case the

Why are vaccine fridges so expensive?
Background Before talking about what makes a vaccine fridge unique, it is important to understand why they need to do it. Vaccines are temperature sensitive.