These secondary PRTs come with calibration options and have a dry-well reference with a 90° bend.
Measuring 12 x 0.25in, this secondary PRT comes with calibration options and a 5-pin DIN for tweener thermometers.
This secondary PRT comes with a 6ft lead and bare wire connectivity.
For 914X models, this secondary PRT has an INFO-CON connection, a 6ft lead and measures 12 x 0.25in.