AL3500F Replaceable Sensor Module

Replaceable sensor module for AL3500F coin-operated breathalyzer.

Simply replace the old sensor with a new precalibrated sensor module for brand new accuracy.

AL3500F is a revolutionary design that provides owners with an affordable, convenient and instant alternative to expensive recalibration services.

This sensor is designed for AL4000 and AL3500F.

Features:

• Displays in mg/l or %BAC
• Lasts a minimum of 1000 tests when used according to manual guidelines
• Instant Recalibration and no downtime
• 'Snaps in' design. No Screws needed