Description

The Fluke 1577 Insulation Multimeter offers the functionality of a digital insulation tester and a true RMS digital multimeter in a single, compact, handheld device. Designed for maximum versatility, it is suitable for both troubleshooting and preventive maintenance applications. Whether working on motors, generators, cables, or switchgear, the Fluke 1577 provides reliable and accurate measurements to ensure equipment integrity and performance.

Key Features:

Insulation Testing: Performs insulation resistance tests with selectable voltages of 500 V and 1000 V, measuring resistance from 0.1 MΩ to 600 MΩ.
True RMS Multimeter: Measures AC/DC voltage, DC millivolts, AC/DC milliamps, resistance (Ω), and continuity, providing accurate readings for complex signals.
Live Circuit Detection: Prevents insulation tests if voltage greater than 30 V is detected, enhancing user safety.
Auto-Discharge: Automatically discharges capacitive voltage after testing to ensure user protection.
Large Backlit Display: Features a large display with backlight for easy reading in various lighting conditions.
Auto Power Off: Conserves battery life by automatically powering off when not in use.
Safety Ratings: Rated CAT III 1000 V and CAT IV 600 V, ensuring high safety standards for electrical testing.

Technical Specifications:

Specification	Details
Insulation Test Voltages	500 V, 1000 V
Insulation Resistance Range	0.1 MΩ to 600 MΩ
AC/DC Voltage Measurement	Up to 1000 V
DC Millivolts Measurement	Yes
AC/DC Milliamps Measurement	Yes
Resistance Measurement	0.1 Ω to 50 MΩ
Continuity Test	Yes
Display	Large backlit LCD
Power Supply	Four AA alkaline batteries
Dimensions	203 mm x 100 mm x 50 mm
Weight	624 g

Included Accessories:

Remote probe
Test leads
Alligator clips
Hard carrying case
User documentation

Fluke 1577 Insulation Multimeter

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A versatile 2-in-1 tool combining a digital insulation tester with a full-featured, true RMS digital multimeter, ideal for troubleshooting and preventive maintenance of motors, generators, cables, and switchgear. Read more

SKU: 2157280

A versatile 2-in-1 tool combining a digital insulation tester with a full-featured, true RMS digital multimeter, ideal for troubleshooting and preventive maintenance of motors, generators, cables, and switchgear.

Description

The Fluke 1577 Insulation Multimeter offers the functionality of a digital insulation tester and a true RMS digital multimeter in a single, compact, handheld device. Designed for maximum versatility, it is suitable for both troubleshooting and preventive maintenance applications. Whether working on motors, generators, cables, or switchgear, the Fluke 1577 provides reliable and accurate measurements to ensure equipment integrity and performance.

Key Features:

Insulation Testing: Performs insulation resistance tests with selectable voltages of 500 V and 1000 V, measuring resistance from 0.1 MΩ to 600 MΩ.
True RMS Multimeter: Measures AC/DC voltage, DC millivolts, AC/DC milliamps, resistance (Ω), and continuity, providing accurate readings for complex signals.
Live Circuit Detection: Prevents insulation tests if voltage greater than 30 V is detected, enhancing user safety.
Auto-Discharge: Automatically discharges capacitive voltage after testing to ensure user protection.
Large Backlit Display: Features a large display with backlight for easy reading in various lighting conditions.
Auto Power Off: Conserves battery life by automatically powering off when not in use.
Safety Ratings: Rated CAT III 1000 V and CAT IV 600 V, ensuring high safety standards for electrical testing.

Technical Specifications:

Specification	Details
Insulation Test Voltages	500 V, 1000 V
Insulation Resistance Range	0.1 MΩ to 600 MΩ
AC/DC Voltage Measurement	Up to 1000 V
DC Millivolts Measurement	Yes
AC/DC Milliamps Measurement	Yes
Resistance Measurement	0.1 Ω to 50 MΩ
Continuity Test	Yes
Display	Large backlit LCD
Power Supply	Four AA alkaline batteries
Dimensions	203 mm x 100 mm x 50 mm
Weight	624 g

Included Accessories:

Remote probe
Test leads
Alligator clips
Hard carrying case
User documentation