Pre-calibrated for immediate use: Eliminates the need for on-site calibration, saving time and effort
Screw-down design: Ensures secure and stable installation in breathalyzer devices
Quick replacement process: Allows fast sensor changes similar to battery replacements
Compatible with AL-3100 and AL-3500: Designed specifically for these models for optimal fit
Long sensor life: Supports up to 300-500 tests before replacement is needed
Summarized by Shop
NOTE: For Quantity Discounts click the "Discount Drop Box". This is the SCREW DOWN type Pre-Calibrated sensor module: 2008 and later models of the AL-3100- AL-3500 ONLY!
Sensor life usually between 300-500 tests. Simply change the sensor just like changing a battery! Installs in seconds, just snap out and snap in!