AlcoScan ALP1M fuel cell sensor module

(ALP-1 sensor) is the replacement pre-

calibrated sensor module for AlcoScan ALP-1

 Professional Fuel Cell Alcohol Breathalyzer.

Just remove the old sensor module of the

AlcoScan ALP-1 Professional Fuel Cell Alcohol

Breathalyzer and replaced with this pre-c

alibrated sensor module. Once completed, the

 ALP-1 breathalyzer is considered calibrated.