The CTS ApexPro Battery Spring Insertion Tool (APBSIT) is a simple too that you put the ApexPro, Apex Pro CH, Carescape T4 and Carescape T14.
- Simply insert the Battery Spring into the end of the APBSIT
- Insert in the Transmitter and close the door.
- Screw in retaining screw in top of transmitter
- Open door and remove APBSIT