Home Industrial & Scientific Test, Measure & Inspect Fluke 1535 Insulation Tester, Insulation Tester, for Frontline Industrial and Electrical Insulation Testing, Test Voltages from 250 V to 2500 V and Resistance Measurements up to 500 GΩ

Fluke 1535 Insulation Tester, Insulation Tester, for Frontline Industrial and Electrical Insulation Testing, Test Voltages from 250 V to 2500 V and Resistance Measurements up to 500 GΩ

Brand	Fluke
Power Source	Battery Powered
Style	Safety
Color	Yellow
Item Weight	6.07 Pounds

Quickly & efficiently determine the integrity of cables, windings on motors & transformers, and numerous electrical equipment & installations
Automatic calculation of polarization index (PI) and dielectric absorption ratio (DAR)
Fast-measurement design, faster & stable resistance reading, higher efficiency
Voltage alarm function and complies with CAT IV 600V standard

Product Description

The Fluke 1535 and 1537 2500 V Insulation Resistance Testers are engineered to simplify frontline troubleshooting whether you’re on the factory floor or working in the field at a solar installation. With user selectable test voltages from 250 V to 2500 V and resistance measurements up to 500 GΩ these testers allow you to cover more workload with a single tool.

Product Description

Product details

Product Dimensions ‏ : ‎ 7.3 x 8.3 x 3.7 inches; 6.07 Pounds
Item model number ‏ : ‎ FLUKE-1535
Date First Available ‏ : ‎ November 30, 2023
Manufacturer ‏ : ‎ Fluke Corporation
ASIN ‏ : ‎ B0CNSM9X9C
Country of Origin ‏ : ‎ China

Best Sellers Rank: #258,183 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #37 in Insulation Resistance Meters

From the manufacturer

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Insulation Testers: Readings You Can Trust

Whether you work on motors, generators, cables, or switch gear, the Fluke Insulation Resistance Testers provide noise-free, reliable results. With advanced performance, the insulation tester line is designed to be safe, simple to use and gimmick-free. A perfect solution for troubleshooting, commissioning, and preventative maintenance applications.

Fluke 1535 Insulation Resistance Tester

Fast, accurate, reliable 2,500 V insulation testing in a portable lightweight package

Introducing the 1535 & 1537 Insulation Testers: portable, versatile, and efficient. Cover a wide range of workloads with user selectable test voltages of 250 V-2500 V and up to 500GΩ resistance. Ideal for frontline technicians, electricians, and contractors working with motors, transformers, power cabinets, and solar installations. Improve productivity and safety with a single tool that simplifies troubleshooting and delivers fast, accurate results.

Adjustable Voltage Tests: Customize your tests with user-selectable voltages of 250 V, 500 V, 1000 V, and 2500 V to accommodate both industrial and solar applications
Expanded Insulation Resistance Measurement: Achieve up to 500 GΩ in insulation resistance measurement for comprehensive analysis
Smart Calculations: Automatically compute Polarization Index (PI) and Dielectric Absorption Ratio (DAR), minimizing the impact of environmental factors
High Measurement Capability: Perform up to 1,300 measurements at 2,500 V or 6,500 measurements at 250 V on a single set of batteries, boosting productivity
Built-in Safety: CAT IV 600V rated with an integrated voltage alarm function for increased safety during operations

Key Features


Adjustable Voltage Tests Customize your tests with user-selectable voltages of 250 V, 500 V, 1000.	Expanded Insulation Resistance Measurement Achieve up to 500 GΩ in insulation resistance measurement for comprehensive analysis.	Smart Calculations Automatically compute Polarization Index (PI) and Dielectric Absorption Ratio (DAR), minimizing the impact of environmental factors.	High Measurement Capability Perform up to 1,300 measurements at 2,500 V or 6,500 measurements at 250 V on a single set of batteries, boosting productivity.


	Fluke 1535 Insulation Resistance Tester	Fluke 1537 Insulation Resistance Tester	Fluke 1503 Insulation Resistance Meter	Fluke 1507 Insulation Resistance Tester	Fluke 1587 FC Insulation Multimeter
Test voltages	200 V, 500 V, 1,000 V, 2,500 V	250 V to 2,500 V	500 V, 1,000 V	50 V, 100 V, 500 V, 1,000 V	50 V, 100 V, 250 V, 500 V, 1,000 V
Insulation resistance range	1 kΩ to 500 GΩ	200 kΩ to 500 GΩ	0.01 MΩ to 2,000 GΩ	0.01 MΩ to 10 GΩ	0.01 MΩ to 2 GΩ
PI/DAR	✓	✓		✓
Auto discharge	✓	✓	✓	✓	✓
Timed ramp test (breakdown)		✓
Pass/fail comparison	✓	✓		✓
Est. # of IRT tests	1,300	1,300	2,000	2,000	1,000
Voltage >30 V warning	✓	✓	✓	✓	✓
Memory		✓			✓
Fluke Connect Compatibility					✓