Fluke 5609-9BND-L Secondary PRT with 90° Bend and Mini Spade Lugs, Calibration Options
Model: 5609-9BND-L

Obtain measurements with ease thanks to the 90° bend on this secondary PRT. The unit comes with mini spade lug connections.

Fluke 5609-9BND-M Secondary PRT with 90° Bend and Mini Banana Plugs, Calibration Options
Model: 5609-9BND-M

Obtain measurements with ease thanks to the 90° bend on this secondary PRT. The unit comes with mini banana plug connections.

Fluke 5609-9BND-S Secondary PRT with 90° Bend and Spade Lugs, Calibration Options
Model: 5609-9BND-S

Obtain measurements with ease thanks to the 90° bend on this secondary PRT. The unit comes with spade lug connections.

Fluke 5609-9BND-P Secondary PRT with 90° Bend and INFO-CON for 1523/1524 Models, Calibration Options
Model: 5609-9BND-P

Obtain measurements with ease thanks to the 90° bend on this secondary PRT. The unit comes with INFO-CON connections and works with 1523 and 1524 models.

Fluke 5609-20-B Secondary PRT with Bare Wire, 6ft Lead, Calibration Options
Model: 5609-20-B

Quickly get accurate measurements using this very stable secondary PRT, which features bare wire connections.

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.