| Type | Process-connection | Design | Electric connection |
|---|---|---|---|
| GTL 260 | G 1/2 | Ø 18 mm probe head | M12 |
| GTL 260M | G 1/2 | Ø 18 mm probe head include transmitter | M12 |
| GTL 280 | G 1/2 | Ø 18 mm probe head | PG |
| GTL 280M | G 1/2 | Ø 18 mm probe head include transmitter | PG |
Inquiry - Temperature probe GTL 260 / 260M GTL 280 / 280M
