Brand

Fluke Calibration

Fluke Calibration is the metrology arm of Fluke, and the range here is squarely laboratory grade: reference probes and sensors, dry-well and bath temperature calibrators, digital thermometers, pressure modules and gauge comparators.

The distinction from the main Fluke line is intent. These instruments exist to be the reference in a calibration hierarchy, so they prioritise long-term stability and documented uncertainty over ruggedness and portability. When selecting, work back from the devices you need to calibrate and confirm you have a meaningful accuracy ratio over them, since a reference too close in accuracy to the unit under test cannot really verify it. Send us the instruments you calibrate.

Fluke Calibration 5623B-6-M Precision Freezer Probe, -100 to 156 °C
The Fluke Calibration 5623B-6-M precision freezer probe offers exceptional accuracy of ±0.05 °C over its full range. Ideal for verification of freezers and autoclaves, this probe is fully immersible and sealed against moisture.
Fluke Calibration 5608-12-S Precision Temperature Probe, 12 in x 1/8 in
The Fluke Calibration 5608-12-S is a precision temperature probe designed for accurate measurements from -200 °C to 500 °C. With a 12-inch length and 1/8-inch diameter, it features spade lug terminations for secure connections, ideal for calibration and industrial testing applications.
The Fluke Calibration 5618B-9-M is a precision RTD probe with a small 3.2mm diameter sheath, offering excellent stability and accuracy. It includes ITS-90 coefficients and accredited calibration from -200 °C to 500 °C, making it ideal for demanding industrial temperature measurement applications.
Fluke Calibration 2562 Probe - 8-Channel Scanner for PRTs
The Fluke Calibration 2562 Probe is an eight-channel scanner module designed for 100-ohm PRTs (2-, 3-, or 4-wire). It offers resistance measurement from 0 to 1 MΩ and temperature measurement from -200 to 850°C with accuracy of ±0.01°C at 25°C and 0.001°C resolution.
Fluke Calibration 2638A/05/C 120 Multifunction Data Logger, 22 Inputs
The Fluke Calibration 2638A/05/C 120 Multifunction Data Logger offers 22 universal differential isolated inputs, DC accuracy of 0.0024%, and thermocouple accuracy of 0.5°C. Ideal for temperature calibration and industrial testing, it includes a 6.5-digit DMM function and on-screen color trend graphing.
Fluke Calibration 5623B-6-B Precision Freezer Probe, 6.35 mm x 125 mm, -100 to 156 °C
The Fluke Calibration 5623B-6-B is a precision freezer probe for temperature measurement, featuring a sealed assembly that prevents moisture ingress down to -100 °C. With an accuracy of ±0.05 °C over its full range, it is ideal for verifying freezers, autoclaves, and liquid baths.
Fluke Calibration 5609-300-L Secondary Reference PRT Probe, -200 to 670°C
The Fluke Calibration 5609-300-L is a secondary reference PRT probe for precise temperature calibration. With a 300 mm x 6 mm sheath and a 6 ft lead wire with mini spade lugs, it covers -200 to 670 °C, ideal for laboratory and industrial use.
Fluke Calibration 5665-B Probe for Precision Temperature Measurement
The Fluke Calibration 5665-B Probe delivers exceptional accuracy for temperature measurement, with short-term accuracy to ±0.01 °C and one-year drift of ±0.01 °C. Ideal for calibration laboratories and industrial applications, this rugged probe offers flexible PTFE and silicone coated fast-response models.
Fluke Calibration 700HPPK-NPT Gauge Comparator, 3000 psi
The Fluke Calibration 700HPPK-NPT Gauge Comparator is a rugged, portable pressure calibration solution. It reaches 3000 psi in 20 seconds, includes a manifold with two test ports, and features in-line filter and desiccant systems for contamination prevention. Ideal for field and workshop use.
Fluke Calibration 2566 temperature probe. This module has 12 channels and reads K, J, T, S, R, B, E, and N thermocouples.
Fluke Calibration 5610-9-B Temperature Probe
Fluke Calibration 5610-9-B temperature probe. Nominal 10,000 Ohms at 25°C Range:.
Fluke Calibration 9150-B-156 Temperature Calibrator

Fluke Calibration 9150-B-156 dry-block temperature calibrator, 150-1200 C range, 32 mm well, 0.5 C stability, and NIST-traceable calibration data. Request a quotation. indomultimeter-seo-rewrite-v1

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