Fuel-Cell Sensor Module for AL3500FC or AL4000 Breathalyzers brote General Consumers: Individuals seeking an

General Consumers: Individuals seeking an accurate

Factory-New Precision: Every module is pre-calibrated at the factory

Unlike portable handheld units

cost-effective choice for both individuals and high-volume professional screening programs

Fuel-Cell Sensor Module for AL3500FC or AL4000 Breathalyzers brote General Consumers: Individuals seeking anFuel Cell Sensor Module for AL3500FC (Fuel Cell) or AL4000 (Fuel Cell) Breathalyzers. Note: These modules are not compatible with the AL3500SC semiconductor devices. Fuel Cell technology provides you with increased precision and accuracy, and also less worry with maintenance, since fuel cell alcohol sensor modules are rated to at least 1000 tests before needing replacement. Fuel Cell Sensor Modules should be replaced approximately every 1000 tests, or