ALC-1 Replaceable Sensor Module

Pre-calibrated sensor module for Alcoscan ALC-1 Fuel Cell Breathalyzer.

No tools, software or instructions needed.




Sensor replaces the worn sensor and eliminates the need for recalibration. Most breathalyzers in the market recommend that breathalyzers be recalibrated every 6 months. Recalibration services are rare, expensive and involve downtime.

ALC-1 revolutionary design provides users with an affordable, convenient and instant alternative to expensive recalibration services. Just lift open the back cover and easily replace the sensor. No tools, software or instructions needed.


  • Displays in mg/l or %BAC
  • Instant Recalibration at the comfort of your home.

This sensor is designed foALC-1 Fuel Cell Breathalyzer only.



Free Delivery: Within 5 working days Free!

Get it Faster!: Within 4 working days $24.99

3 Days Guaranteed Delivery: Within  3 working days $56.99

*Please note that all drug test kits will require a lead time of approximately 3weeks

If you are not completely satisfied with your purchase, simple return the products to us in their original, unopened, unused condition and packaging within 7 days of receipt and we will issue a full refund (excluding original and return delivery charge), or exchange for a different item, if preferred.

If the reason for the return is the product being faulty, do send us an email. We may request you take a photo of how the product mulfunction. Our customer service agent will confirm it via email and we will issue a full refund (excluding original and return delivery charge), or replace it for free (We will fully reimburse you the return shipping too!)