Fluke 5618B-9-P Small-Diameter Industrial RTD with INFO-CON for the 1523 and 1524 Models, 9"
Model: 5618B-9-P

Ideal for applications where immersion depth is limited, this small-diameter industrial RTD 0.13" (3.2 mm) sheath helps reduce response time while maintaining high accuracy. The RTD has full ITS-90 calibration, a 9" (229 mm) length, and INFO-CON connections that work with the 1523 and 1524 models.

Fluke 5618B-9-S Small-Diameter Industrial RTD with spade lugs, 9"
Model: 5618B-9-S

Ideal for applications where immersion depth is limited, this small-diameter industrial RTD 0.13" (3.2 mm) sheath helps reduce response time while maintaining high accuracy. The RTD has full ITS-90 calibration, a 9" (229 mm) length, and spade lug connections.

Fluke 5622-32-P Fast Response Platinum Resistance Thermometer with INFO-CON for the 1523 and 1524, 0.13", 6' lead
Model: 5622-32-P

Designed for use with the 1523 and 1524 reference thermometers, this fast response platinum resistance thermometer (PRT) features small wire-wound sensors, allowing for fast response times when making measurements. With INFO-CON connections, this PRT is ideal for short immersion over a wide temperature range.

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

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 bare wire connections.

Fluke 5623B-6-D Precision RTD Freezer Probe with 5-Pin DIN for Tweener Thermometers, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-D

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 5-pin DIN connections.

Fluke 5623B-6-G Precision RTD Freezer Probe with Gold Pins, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-G

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 gold pin connections.

Fluke 5623B-6-I Precision RTD Freezer Probe with INFO-CON for 1521/1522 Models, 6 x 0.25in, -100 to 156°C
Model: 5623B-6-I

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 1521 and 1522 models.

Discontinued!

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

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 banana plug connections.

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

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 spade lug connections.

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-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 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 5626-12-A Secondary Standard Platinum Resistance Thermometer (PRT) with INFO-CON for 914X Models, 12 x 0.25in, 100Ω
Model: 5626-12-A

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with INFO-CON connections for 914X models.

Fluke 5626-12-B Secondary Standard Platinum Resistance Thermometer (PRT) with Bare Wire, 12 x 0.25in, 100Ω
Model: 5626-12-B

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with bare wire connections.

Fluke 5626-12-D Secondary Standard Platinum Resistance Thermometer (PRT) with 5-Pin DIN for Tweener Thermometers, 12 x 0.25in, 100Ω
Model: 5626-12-D

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with 5-pin DIN connections.

Fluke 5626-12-G Secondary Standard Platinum Resistance Thermometer (PRT) with Gold Pins, 12 x 0.25in, 100Ω
Model: 5626-12-G

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with gold pin connections.

Fluke 5626-12-I Secondary Standard Platinum Resistance Thermometer (PRT) with INFO-CON for 1521/1522 Models, 12 x 0.25in, 100Ω
Model: 5626-12-I

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with INFO-CON connections for 1521 and 1522 models.

Discontinued!

Fluke 5626-12-J Secondary Standard Platinum Resistance Thermometer (PRT) with Banana Plugs, 12 x 0.25in, 100Ω
Model: 5626-12-J

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with banana plug connections.

Fluke 5626-12-L Secondary Standard Platinum Resistance Thermometer (PRT) with Mini Spade Lugs, 12 x 0.25in, 100Ω
Model: 5626-12-L

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with mini spade lug connections.

Fluke 5626-12-M Secondary Standard Platinum Resistance Thermometer (PRT) with Mini Banana Plugs, 12 x 0.25in, 100Ω
Model: 5626-12-M

This PRT is ideal for applications where block calibrators, furnaces or temperature points are being used above normal PRT temperatures thanks to its -200 to 661°C range. With internal protection, the thermometer helps reduce the risk of contamination, and it measures 12 x 0.25in and comes equipped with mini banana plug connections.