Simply pop out your old sensor and pop in a new pre-calibrated sensor module

No need to send your breathalyser off for servicing. You can do it quickly and easily yourself. All sensors are calibrated just before sending to you to ensure optimal accuracy. Replacement recommended every 200 uses.

PLATINUM SENSOR MODULE REPLACEMENT

Turn off the power before starting

Œ  1.  Open the sensor cover

?  2.  You can see the sensor module

Ž  3.  Remove the sensor module with pointy nose pliers

?  4.  Insert new sensor module and align correctly

?  5.  Press down firmly to ensure it’s connected

‘  6.  Close the sensor cover and turn on the power