Dräger Alcotest 3820 has an integrated battery that is consumable, which means that you must replace it when it is used up.
What's included in this service:
- Environmentally friendly disposal of the used battery
- Installation of new quality battery
Dräger Alcotest 3820 has an integrated battery that is consumable, which means that you must replace it when it is used up.
What's included in this service: