Fluke 5608-12-B Secondary PRT with Bare Wire, Calibration Options
Model: 5608-12-B

Featuring calibration options and bare wire connections, this secondary PRT features 4-wire connectivity, which is generally less noisy than 2-wire models.

Fluke 5608-12-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, Calibration Options
Model: 5608-12-D

Designed for tweener thermometers, this secondary PRT is a very stable product with calibration options.

Fluke 5608-12-G Secondary PRT with Gold Pins, Calibration Options
Model: 5608-12-G

The reference-grade platinum sensors on this secondary PRT record highly precise measurements.

Fluke 5608-12-I Secondary PRT with INFO-CON for 1521/1522 Models, Calibration Options
Model: 5608-12-I

Featuring Inconel sheaths and INFO-CON connections, this secondary PRT works with 1521 and 1522 models and comes with calibration options.

Discontinued!

Fluke 5608-12-J Secondary PRT with Banana Plugs, Calibration Options
Model: 5608-12-J

Featuring Inconel sheaths and banana plugs, this secondary PRT comes with calibration options.

Fluke 5608-12-L Secondary PRT with Mini Spade Lugs, Calibration Options
Model: 5608-12-L

Featuring mini spade lugs, this secondary PRT comes with calibration options.

Fluke 5608-12-M Secondary PRT with Mini Banana Plugs, Calibration Options
Model: 5608-12-M

Featuring a 0.13in sheath and mini banana plugs, this secondary PRT comes with calibration options.

Fluke 5608-12-P Secondary PRT with INFO-CON for 1523/1524 Models, Calibration Options
Model: 5608-12-P

Featuring a 12in x 0.13in size, a -200 to 500°C range and a 6ft lead, this secondary PRT is designed for 1523 and 1524 models.

Fluke 5608-12-S Secondary PRT with Spade Lugs, Calibration Options
Model: 5608-12-S

Featuring a 12in x 0.13in size and a 6ft lead, this secondary PRT is equipped with spade lugs.

Fluke 5608-9-B Secondary PRT with Bare Wire, -200 to 500°C, Calibration Options
Model: 5608-9-B

With a 9in x 0.13in size and a 6ft lead, this secondary PRT features a -200 to 500°C range.

Fluke 5608-9-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, -200 to 500°C, Calibration Options
Model: 5608-9-D

This secondary PRT is outfitted with 5-pin DIN connections and has a 6ft lead, plus sensors crafted from reference-grade platinum.

Fluke 5608-9-G Secondary PRT with Gold Pins, -200 to 500°C, Calibration Options
Model: 5608-9-G

With a -200 to 500°C range, this secondary PRT has calibration options and gold pins for simple connectivity.

Fluke 5608-9-I Secondary PRT with INFO-CON for 1521/1522 Models, -200 to 500°C, Calibration Options
Model: 5608-9-I

The Inconel sheaths on this secondary PRT are made via a special manufacturing process. The unit has a -200 to 500°C operating range.

Discontinued!

Fluke 5608-9-J Secondary PRT with Banana Plugs, -200 to 500°C, Calibration Options
Model: 5608-9-J

The 6ft lead and banana plugs on this secondary PRT expand its connectivity.

Fluke 5608-9-L Secondary PRT with Mini Spade Lugs, -200 to 500°C, Calibration Options
Model: 5608-9-L

This secondary PRT has calibration options and a temperature range from -200 to 500°C.

Fluke 5608-9-M Secondary PRT with Mini Banana Plugs, -200 to 500°C, Calibration Options
Model: 5608-9-M

Equipped with 4-wire connections, this secondary PRT makes less noisy measurements when compared to its 2-wire counterparts.

Fluke 5608-9-P Secondary PRT with INFO-CON for 1523/1524 Models, -200 to 500°C, Calibration Options
Model: 5608-9-P

Designed to work with 1523 and 1524 models, this secondary PRT is outfitted with an INFO-CON connection, a 6ft lead and a -200 to 500°C range.

Fluke 5608-9-S Secondary PRT with Spade Lugs, -200 to 500°C, Calibration Options
Model: 5608-9-S

With a 6ft lead and a 0.13in diameter sheath, this secondary PRT has a temperature range of -200 to 500°C.

Fluke 5609-12-A Secondary PRT with INFO-CON for 914X Models, -200 to 670°C, Calibration Options
Model: 5609-12-A

For 914X models, this secondary PRT has an INFO-CON connection, a 6ft lead and measures 12 x 0.25in.

Fluke 5609-12-B Secondary PRT with Bare Wire, -200 to 670°C, Calibration Options
Model: 5609-12-B

This secondary PRT comes with a 6ft lead and bare wire connectivity.