Fluke 5606-50-D Full-Immersion PRT with 5-Pin DIN for Tweener Thermometers
Model: 5606-50-D

The transition junction seal and lead wire insulation of this full-immersion PRT won't degrade in common heat transfer fluids, such as silicone oil, mineral oil, ethanol and even liquid nitrogen.

Fluke 5606-50-G Full-Immersion PRT with Gold Pins
Model: 5606-50-G

With gold-pin connections, this full-immersion PRT is made to handle extreme temperatures.

Fluke 5606-50-I Full-Immersion PRT with INFO-CON for 1521/1522 Models
Model: 5606-50-I

This full-immersion PRT is ideal for a variety of applications, including calibration or validation of sensors used in a laboratory, bio freezers, walk-in refrigerators, autoclaves, ovens, stability test chambers, furnaces or incubators.

Discontinued!

Fluke 5606-50-J Full-Immersion PRT with Banana Plugs
Model: 5606-50-J

The diameter of the lead wire on this full-immersion PRT is no greater than 0.2mm, which makes it easy to run lead wires through a freezer door to your readout or transmitter with effectively zero energy loss.

Fluke 5606-50-L Full-Immersion PRT with Mini Spade Lugs
Model: 5606-50-L

Fully immerse this full-immersion PRT over its entire temperature range without degradation.

Fluke 5606-50-M Full-Immersion PRT with Mini Banana Plugs
Model: 5606-50-M

Featuring lead wires that are made of single-conductor enameled copper wire, this full-immersion PRT is designed to perform in extreme environments.

Fluke 5606-50-P Full-Immersion PRT with INFO-CON for 1523/1524 Models
Model: 5606-50-P

With an INFO-CON connection that's made for 1523 or 1524 models, this full-immersion PRT's transition junction seal and lead wire insulation stand up to common heat transfer fluids.

Fluke 5606-50-S Full-Immersion PRT with Spade Lugs
Model: 5606-50-S

When both the transition junction and the lead wires are required to withstand temperatures covering the entire operating range of the probe, choose this full-immersion PRT.

Fluke 5608-12-A Secondary PRT with INFO-CON for 914X Models, Calibration Options
Model: 5608-12-A

This secondary PRT offers great precision over a wide temperature range.

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.