Detecting High-Impedance Ground Faults: Limitations of Standard GFDI and Active Diagnostic Solutions
Publish Date: 2026-03-18
An examination of the limitations of standard GFDI, the physics of high-impedance faults, and the practical challenges of locating them in 1500 V arrays.
The Fluke Electronics 106 R pocket sized digital multimeter has a CAT III, 600 V safety rating for dependable protection when working around energized systems.
Spend $170 or more on qualifying Fluke products and get a free Fluke tool with your purchase. Plus – select purchases earn additional incentives.
Fluke Networks certification, troubleshooting and installation tools for professionals who install and maintain critical network cabling infrastructure.
Safe Thermal Inspection Access Using IR Windows
Learn how IR windows can make thermography inspection safer.
Machines depend on humans. Humans depend on machines. At Fluke, we’re building a future centered on connection, safety, and sustainability.
Designed for everyday use, in the toughest industrial environments, Fluke offers infrared cameras for a wide range of applications, all built to the same standard of quality and ruggedness you expect from Fluke.
The SmartTrace™ BK120 Breaker Finder simplifies the way you locate circuit breakers, detect voltage, and verify wiring—all in one compact tool. Perfect for electricians, maintenance teams, and even homeowners.
The Fluke Solmetric PVA-1500 Series PV Analyzer, I-V Curve Tracer is purpose-built for utility-scale and commercial solar testing.
Visualize the invisible. Detect problems before they escalate.
Introducing Fluke 1770 Series Power Quality Analyzers. See how the 1770 Series has been engineered to make power quality troubleshooting and analysis easier than ever.
This article will explain the various characteristics that affect a test lead’s ability to protect you from the dangers inherent in making an electrical measurement.
GFL-1500 Precision Ground Fault Locator for Solar PV Systems
Publish Date: 2025-10-23
The Fluke GFL-1500 precision ground fault locator for solar photovoltaic systems comprise a transmitter, receiver, and signal tracing clamp.
Thermal Imaging Cameras
Publish Date: 2025-10-15
Fluke Electronics thermal imaging cameras make it easy to detect, diagnose, and prevent electrical, mechanical, and building problems before costly failures.
IR Windows
Publish Date: 2025-10-10
Fluke Electronics IR windows are compatible with most switchgear and electrical enclosures, with simple mounting and secure sealing.
Spend $500 or more on qualifying Fluke products and get a free Fluke tool with your purchase.
283 FC CAT III Solar Digital Multimeter and Wireless Current Clamp
Publish Date: 2025-07-18
Fluke 283 FC includes CAT III 1,500 VDC safety-rated accessories that allow users to work confidently in high-voltage environments without compromising safety.
301D AC/DC Clamp Meters
Publish Date: 2025-07-08
Fluke Electronics 301D AC/DC clamp meters are engineered for both AC and DC current measurements up to 600 A.
FEV150 EV Charging Station Analyzers
Publish Date: 2025-07-08
Fluke Electronics FEV150 EV charging station analyzers feature Bluetooth connectivity for wireless operation and are compatible with Fluke TruTest™ software.
1670 Series Multifunction Installation Testers
Publish Date: 2025-07-02
Fluke Electronics 1670 series multifunction installation testers feature a built-in memory for test result storage and a USB interface for PC connectivity.

