Fluke 5623B-6-M Precision RTD Freezer Probe with Mini Banana Plugs, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-M

Capable of withstanding temperatures from -100 to 156°C, this precision RTD freezer probe is ideal for verifying the temperature of freezers or autoclaves when a thermo-well isn腎 available. The probe prevents moisture infiltration thanks to its sealed construction, and it can be completely immersed in liquids. The unit features mini banana plug connections.

Fluke 5623B-6-S Precision RTD Freezer Probe with Spade Lugs, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-S

Capable of withstanding temperatures from -100 to 156°C, this precision RTD freezer probe is ideal for verifying the temperature of freezers or autoclaves when a thermo-well isn腎 available. The probe prevents moisture infiltration thanks to its sealed construction, and it can be completely immersed in liquids. The unit features spade lug connections.

Fluke 5623B-6-P Precision RTD Freezer Probe with INFO-CON for 1523/1524 Models, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-P

Capable of withstanding temperatures from -100 to 156°C, this precision RTD freezer probe is ideal for verifying the temperature of freezers or autoclaves when a thermo-well isn腎 available. The probe prevents moisture infiltration thanks to its sealed construction, and it can be completely immersed in liquids. The unit features INFO-CON connections for 1523 and 1524 models.

Fluke 5609-15-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, 6ft Lead, Calibration Options
Model: 5609-15-D

With a -200 to 670°C range, this secondary PRT has a 5-pin DIN connection and a 6ft lead.

Fluke 5609-15-G Secondary PRT with 5-Pin DIN for Tweener Thermometers, 6ft Lead, Calibration Options
Model: 5609-15-G

Featuring a 5-pin DIN and compatible with various tweener thermometers, this secondary PRT has a range of -200 to 670°C.

Fluke 5609-15-I Secondary PRT with INFO-CON for 1521/1522 Models, 6ft Lead, Calibration Options
Model: 5609-15-I

With a range of -200 to 670°C, this secondary PRT is designed to work with 1521 and 1522 models.

Discontinued!

Fluke 5609-15-J Secondary PRT with INFO-CON for 1521/1522 Models, 6ft Lead, Calibration Options
Model: 5609-15-J

This secondary PRT's 4-wire connections make less noisy measurements than most 2-wire models.

Fluke 5609-15-L Secondary PRT with Mini Spade Lugs, 6ft Lead, Calibration Options
Model: 5609-15-L

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

Fluke 5609-15-M Secondary PRT with Mini Banana Plugs, 6ft Lead, Calibration Options
Model: 5609-15-M

Capable of performing in extreme environments, this secondary PRT features a -200 to 670°C range.

Fluke 5609-400-B Secondary PRT with Bare Wire, 400 x 6mm, Calibration Options
Model: 5609-400-B

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features bare wire connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, 400 x 6mm, Calibration Options
Model: 5609-400-D

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features a 5-pin DIN connection and works with tweener thermometers. It has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-G Secondary PRT with Gold Pins, 400 x 6mm, Calibration Options
Model: 5609-400-G

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features gold pin connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-I Secondary PRT with INFO-CON for 1521/1522 Models, 400 x 6mm, Calibration Options
Model: 5609-400-I

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features INFO-CON connections and works with 1521 and 1522 models. It comes with a 400mm long sheath with a 6mm diameter.

Discontinued!

Fluke 5609-400-J Secondary PRT with Banana Plugs, 400 x 6mm, Calibration Options
Model: 5609-400-J

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features banana plug connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-L Secondary PRT with Mini Spade Lugs, 400 x 6mm, Calibration Options
Model: 5609-400-L

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features mini spade lug connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-M Secondary PRT with Mini Banana Plugs, 400 x 6mm, Calibration Options
Model: 5609-400-M

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features mini banana plug connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-400-S Secondary PRT with Spade Lugs, 400 x 6mm, Calibration Options
Model: 5609-400-S

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features spade lug connections and has a 400mm long sheath with a 6mm diameter.

Fluke 5609-15-A Secondary PRT with INFO-CON for 914X Models, 6ft Lead, Calibration Options
Model: 5609-15-A

Made for 914X models, this secondary PRT with INFO-CON connections has a -200 to 670°C range, a 6ft lead and measures 15 x 0.25in.

Fluke 5609-15-P Secondary PRT with INFO-CON for 1523/1524 Models, 6ft Lead, Calibration Options
Model: 5609-15-P

Able to withstand extreme environments, including -200 to 670°C temperatures, this sedondary PRT helps you obtain highly accurate measurements.

Fluke 5609-400-P Secondary PRT with INFO-CON for 1523/1524 Models, 400 x 6mm, Calibration Options
Model: 5609-400-P

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features INFO-CON connections and works with 1523 and 1524 models. It comes with a 400mm long sheath with a 6mm diameter.