

SKU: FLUKE-726
Fluke 726 precision handheld multifunction process calibrator. Covers the same broad I/O mix as the 725 — pressure (29 optional Fluke 700-series modules), thermocouples, RTDs, mA, volts, ohms, frequency — but with tighter accuracy (to 0.01 %) and 50,000-step resolution for reference-grade work. Stores up to eight user-configured multi-point calibration procedures for repeatable test sequences, and ships with PC connectivity for downloading results. Suited to metrology labs, pharmaceutical and semiconductor facilities, and any process environment where the 725 is not accurate enough for the loop being verified.
List price. Volume pricing available.
Fluke 726 is so user-friendly you may not need a manual. It offers best accuracy & performance in a handheld multifunction process calibrator. Get the specs.
The Fluke 726 Precision Multifunction Calibrator # FLUKE-726 is manufactured by Fluke. Valley Instrument Service is an authorized Fluke dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681| General | Measurement Accuracy |
| 30.000 V | 0.01% + 2 mV (upper display) |
| 20.000 V | 0.01% + 2 mV (lower display) |
| 90.00 mV | 0.01% + 10 μV |
| -10.00 mV to 75.00 mV | 0.025% + 1 count (via TC connector) |
| Current DC | 24.000 mA |
| Resistance | 0.0 to 4000.0 Ω |
| 2.0 to 1000.0 CPM | 0.05% + 0.1 cpm |
| 1.0 to 1000.0 Hz | 0.05% + 0.1 Hz |
| 1.00 to 15.00 kHz | 0.05% + 0.01 kHz |
| Sensitivity | 1 V peak-to-peak-minimum |
| Pressure | Accuracy from 0.025% of range using any of (50) 750P pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure. |
| Frequency | Source Accuracy |
| 100.00 mV | 0.01% + 10 μV |
| 24.000 mA (Source) | 0.01% + 2 μA |
| 24.000 mA (Simulate) | 0.01% + 2 μA |
| Range, accuracy (percent of reading + floor) and excitation current | 5 to 400 Ω, 0.015% + 0.1 Ω, 0.1 to 0.5 mA |
| 1.0 to 10.0 kHz | 0.25% |
| 10.0 to 15.0 kHz | 0.5% |
| Waveform | 5 V p-p squarewave, -0.1 V offset |
| Cu10 | 1.8°C |
| NI-120 | 0.15°C |
| PT-100 (385) | 0.45°C |
| PT-100 (392) | 0.35°C |
| PT-100 (391-JIS) | 0.35°C |
| PT-200 (385) | 0.95°C |
| PT-500 (385) | 0.55°C |
| PT-1000 (385) | 0.35°C |
| RTD Resolution | 0.01°C (0.01°F) |
| Cu10.01 C | 0.1°C (0.1°F) |
| J | 0.4°C |
| K | 0.5°C |
| T | 0.4°C |
| E | 0.4°C |
| R | 1.4°C |
| S | 1.4°C |
| B | 1.4°C |
| L | 0.45°C |
| U | 0.45°C |
| N | 0.6°C |
| XK | 0.4°C |
| BP | 1.1°C |
| TC Resolution | J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F |
| Measure and source accuracy | Specifications |
| Source functions | Voltage, current, resistance, frequency, temperature |
| Ramps | Slow ramp, Fast ramp, 25% step-ramp |
| Voltage | 24 V |
| Accuracy | 10% |
| Maximum current | 22 mA, short circuit protected |
| Steps | 25% of range, 100% of range |
| Step functions | Environmental Specifications |
| Operating temperature | -10°C to +55°C |
| Storage temperature | -20°C to +71°C |
| Operating altitude | 3000 m |
| Agency approvals | EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992 |
| Size | 200 x 96 x 47 mm (7.9 x 3.8 x 1.9 in) |
| Weight | 650 g (23 oz) |
| Batteries | 4 AA alkaline batteries |
| Battery replacement | Separate battery compartment, accessible without breaking calibration seal |
| Side port connections | Pressure module connector, also used for remote real-time programming |

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