For connection of a TF stick to a moisture meter unit with integrated phone jack 2,5 mm (BL Compact TF 3, TF-IR 2, BL UNI 11).
Compatible with:
- Gann CH 17
- Gann BL Compact TF 3
- Gann BL Compact TF-IR 2
- Gann BL UNI 11
- Gann 16 K-21
- Gann 16 K-25
- Gann 16 K-25 P
- Gann 16 K-25 M