Include VAT

Cartridge Change Service

£32.50 Excl. VAT

Your KETOSCAN Mini or Lite will require a service at intervals of 300 tests.



A cartridge change service costs £39 plus return postage. This cost includes a replacement sensor, recalibration and a service check to ensure your device is working as it should be.

Your device will require a service at intervals of 300 tests.

Once you’ve completed the checkout process, print a copy of the invoice to include with your KETOSCAN Mini or Lite when you send it to us. If you don’t have a printer, just include your name, address and reference number inside – we will then know that the device belongs to you.

Package your KETOSCAN Mini or Lite up carefully. We’d suggest bubble wrap and a padded envelope; if you have the original packaging, better still. We would also suggest an insured delivery method; we recommend Royal Mail Special Delivery as it will cover your device should it go missing.

Send it to this address: 

AlcoDigital, Unit 1, Danhill Estate, Coolham Road, West Chiltington, West Sussex, RH20 2LH

We will let you know via email when we have received your device and you’ll hear from us again when your KETOSCAN Mini or Lite has been serviced and dispatched.

Customer Reviews

Based on 5 reviews
Device no longer works

My Ketoscan lite had served me well up until the cartridge needed replacement. Since it was replaced, I get zero reading all the time, where I was getting up to 20 or even 30 before. I have returned the device for checking again, but still not change. Basically, following the cartridge change, I seem to have a useless device.

Jayne Micallef
Great Product & Great Service

I just had my first cartridge change on my Ketoscan. Quick turnaround. Very happy, thank you.

Richard Freeston
Excellent Service

Very rapid turnaround and good value for money

Mike Murphy
Accuracy + Precision Engineering

The cheaper keto breath meters on the market don't maintain their accuracy for long and will show you're in ketosis even after a piece of toast.
I've had my ketoscan mini for almost 3 years and I like the fact that it requires recalibration after 300 uses which means I can always trust the result.

Andrew Huddleston

I am in Denmark. My Ketoscan mini needed to be sent to the UK for the cartridge to be exchanged. This cost £32.50 plus £15 for return postage. It cost me DKK 132 (about £15 to send it to the UK, registered mail),
When it finally returned to Denmark the customs and postal services charged me DKK 160 (about £18). Total cost £80.
I sent it on the 22nd February and it arrived in my home on the 20th of March. A whole month without checking my keto level.

Outrageous! You should find a better, quicker and cheaper way to do this.

Andrew Huddleston [****]