
Fluke digital multimeters are designed to provide precision and accuracy!
The Fluke 77-4 CAL Industrial Multimeter, 1000V CAT III, Calibration Traceable with Data # FLUKE-77-4 CAL 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 | Specifications |
| Range | 6.000 V – 1000 V |
| Best accuracy | ±(0.3% + 1) |
| Best resolution | 0.1 mV |
| Safety | ANSI / ISA S82.02.01, CSA C22.2–1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV |
| Certifications | CSA, TÜV (EN61010), Π, (N10140) |
| Frequency | General Specifications |
| Maximum voltage between any terminal and earth ground | 1000 V |
| Surge protection | 8 kV peak per IEC 61010 |
| Ω Fuse for mA inputs | 440 mA, 1000 V FAST Fuse |
| Ω Fuse for A inputs | 11 A, 1000 V FAST Fuse |
| Digital | 6000 counts, updates 4/sec |
| Bar graph | 33 segments, updates 32/sec |
| Capacitance | 1,000 counts |
| Operating | 2,000 meters |
| Storage | 12,000 meters |
| Temperature coefficient | 0.1 x (specified accuracy / °C ( 28°C) |
| Electromagnetic compatibility(EN 61326–1:1997) | In an RF field of 3 V/M, accuracy = specified accuracy except in temperature:specified accuracy ±5°C (9°F) |
| Relative humidity(maximum non-condensing) | 90% to 35°C75% to 40°C45% to 50°C |
| Battery life | 400 hours typical (alkaline) |
| Size (H x W x L) | 4.3 x 9 x 18.5 cm |
| Weight | 420 g |
This product is part of a family with 2 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
FLUKE-77-4 | Request Quote | View Details → |
FLUKE-77-4 CALCurrent | Request Quote | Viewing |

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