Fluke 5609-20-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, 6ft Lead, Calibration Options
Model: 5609-20-D

Quickly get accurate measurements using this very stable secondary PRT, which features a 5-pin DIN connection and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-20-G Secondary PRT with Gold Pins, 6ft Lead, Calibration Options
Model: 5609-20-G

Quickly get accurate measurements using this very stable secondary PRT, which features gold pin connections and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-20-I Secondary PRT with INFO-CON for 1521/1522 Models, 6ft Lead, Calibration Options
Model: 5609-20-I

Quickly get accurate measurements using this very stable secondary PRT, which features INFO-CON connections.

Discontinued!

Fluke 5609-20-J Secondary PRT with Banana Plugs, 6ft Lead, Calibration Options
Model: 5609-20-J

Quickly get accurate measurements using this very stable secondary PRT, which features banana plug connections and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-20-L Secondary PRT with Mini Spade Lugs, 20 x 0.25in, Calibration Options
Model: 5609-20-L

Quickly get accurate measurements using this very stable secondary PRT, which features mini spade lug connections and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-20-M Secondary PRT with Mini Banana Plugs, 20 x 0.25in, Calibration Options
Model: 5609-20-M

Quickly get accurate measurements using this very stable secondary PRT, which features mini banana plug connections and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-20-S Secondary PRT with Spade Lugs, 20 x 1/4in, Calibration Options
Model: 5609-20-S

Quickly get accurate measurements using this very stable secondary PRT, which features spade lug connections and has a 20in long sheath with a 0.25in diameter.

Fluke 5609-500-B Secondary PRT with Bare Wire, 500 x 6mm, Calibration Options
Model: 5609-500-B

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features bare wire connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-500-D Secondary PRT with 5-Pin DIN for Tweener Thermometers, 500 x 6mm, Calibration Options
Model: 5609-500-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 500mm long sheath with a 6mm diameter.

Fluke 5609-500-G Secondary PRT with Gold Pins, 500 x 6mm, Calibration Options
Model: 5609-500-G

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features gold pin connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-500-I Secondary PRT with INFO-CON for 1521/1522 Models, 500 x 6mm, Calibration Options
Model: 5609-500-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 500mm long sheath with a 6mm diameter.

Discontinued!

Fluke 5609-500-J Secondary PRT with Banana Plugs, 500 x 6mm, Calibration Options
Model: 5609-500-J

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features banana plug connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-500-L Secondary PRT with Mini Spade Lugs, 500 x 6mm, Calibration Options
Model: 5609-500-L

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features mini spade lug connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-500-M Secondary PRT with Mini Banana Plugs, 500 x 6mm, Calibration Options
Model: 5609-500-M

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features mini banana plug connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-500-S Secondary PRT with Spade Lugs, 500 x 6mm, Calibration Options
Model: 5609-500-S

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features spade lug connections and has a 500mm long sheath with a 6mm diameter.

Fluke 5609-20-A Secondary PRT with INFO-CON for 914X Models, 6ft Lead, Calibration Options
Model: 5609-20-A

Featuring a -200 to 670°C range, with sensors that are constructed from reference-grade platinum, this secondary PRT is designed to work with 914X models.

Fluke 5609-20-P Secondary PRT with INFO-CON for 1523/1524 Models, 20 x 0.25in, Calibration Options
Model: 5609-20-P

Quickly get accurate measurements using this very stable secondary PRT, which features INFO-CON connections and works with 1523 and 1524 models. It comes with a 20in long sheath with a 0.25in diameter.

Fluke 5609-500-P Secondary PRT with INFO-CON for 1523/1524 Models, 500 x 6mm, Calibration Options
Model: 5609-500-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 500mm long sheath with a 6mm diameter.

Fluke 5609-500-A Secondary PRT with INFO-CON for 914X Models, 500 x 6mm, Calibration Options
Model: 5609-500-A

Achieve high-precision measurements over a wide temperature range with this stable secondary PRT, which features INFO-CON connections and works with 914X models. It comes with a 500mm long sheath with a 6mm diameter.

Fluke 5615-12-B Secondary Reference Temperature Standard with Bare Wire, -200 to 420°C
Model: 5615-12-B

This Inconel-sheathed secondary reference temperature standard features a durable design thanks to its fully supported sensing element, which is surrounded in a ceramic case with a moisture- and contaminant-resistant hermetic glass seal. The temperature standard is ideal for use in the factory, field or lab and features bare wire connections with a -200 to 420°C range.