Replacement Breathalyser Sensors

The digital breathalyser sensors listed here are designed for effortless self-installation and are exclusively compatible with their corresponding breathalyser models. If you need any advice you can chat online or telephone our customer support team during office hours and they will be happy to help you.

2 products

Digital breathalyser replacement sensor modules

All the digital breathalyser sensors below are quick and easy to fit yourself, and will only work in the corresponding breathalyser.

Why do I need to change my breathalyser sensor regularly

Changing the breathalyser sensor for a new factory calibrated sensor regularly is essential to maintain the accuracy of the breathalyser.

How often should the breathalyser sensor be changed?

Breathalyser sensors should be changed at least every 12 months, or more often if you are doing breath alcohol frequent testing.

We have replacement sensors for sale below for the following popular digital breathalysers:

  • AL7000 breathalyser
  • Alcodigital platinum replacement fuel cell breathalyser-sensor should be replaced every 12 months or 500 tests