

SKU: FLUKE-1577
The Fluke 1577 Insulation Tester Multimeter combines an insulation resistance tester with a 1000V true RMS digital multimeter in one compact, handheld tool.
List price. Volume pricing available.
The Fluke 1577 Insulation Tester Multimeter combines an insulation resistance tester with a 1000V true RMS digital multimeter in one compact, handheld tool.
The Fluke 1577 Insulation Multimeter # FLUKE-1577 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 |
| Maximum voltage | 1000 V |
| Accuracy | ±(0.2%+2) |
| Maximum resolution | 0.001 V |
| Maximum amps | 400 mA |
| Amps accuracy | ±(1.0%+2) |
| Maximum resistance | 50 MΩ |
| maximum resolution | 0.1Ω |
| Resistance | Insulation Test |
| Minimum test current @ 1kΩ/V | 1 mA |
| Test voltages | 500, 1000 V |
| 1000 V | 600 MΩ |
| 50 V | 0.01 MΩ |
| 100 V | 0.01 MΩ |
| 250 V | 0.1 MΩ |
| 500 V | 0.1 MΩ |
| Accuracy per test voltage | Environmental Specifications |
| Operating temperature | –20°C to +55°C |
| Storage temperature | -40°C to +60°C |
| Humidity (without condensation) | 0% - 95% (10°C – 30°C)0% - 75% (30°C – 40°C)0% - 40% (40°C – 55°C) |
| Operating altitude | 2000 m |
| Measurement | IEC 61010-2-033: CAT IV 600V / CAT III 1000V |
| Size | 203 x 100 x 50 mm (with holster) |
| Weight | 624 g |
| Warranty | 3 years |
| Meter use | 1000 hours |
| Insulation test use | Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off. |
| IP rating | IP40 |
This product is part of a family with 5 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
FLUKE-1587 FC | Request Quote | View Details → |
FLUKE-1587/I400 FC | Request Quote | View Details → |
FLUKE-1587 T | Request Quote | View Details → |
FLUKE-1577Current | Request Quote | Viewing |
FLUKE-1587/MDT FC | Request Quote | View Details → |

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