Fluke 117 Digital Multimeter – VoltAlert Non-Contact Detection, AutoVolt, True RMS

Overview

The Fluke 117 Digital Multimeter is built for professional environments where speed, accuracy, and durability matter. With integrated VoltAlert non-contact voltage detection, you can quickly identify energized components without touching live conductors. AutoVolt automatically selects the correct AC or DC range, while the low input impedance helps prevent ghost voltages from distorting readings. The meter also features true RMS measurements, letting you capture true values on non-linear loads.

Key capabilities

• VoltAlert non-contact voltage detection for fast safety checks
• AutoVolt automatic AC/DC voltage selection for smoother testing
• Low input impedance to minimize ghost voltage effects
• True RMS readings for more reliable results on complex loads
• Min/Max/Average data to observe trends over time
• Frequency and capacitance measurements for broader testing capability

Compact, reliable for commercial settings

Designed for demanding environments such as commercial buildings, hospitals, and schools, the Fluke 117 balances a large white LED backlight with a compact form factor. Its operating temperature range and long battery life mean you can work from a busy job site to a quiet utility room without frequent recharges. The intuitive layout and durable build help technicians move from one task to the next with confidence.

Real-world use cases

From testing outlet circuits and panel wiring to verifying equipment voltage in dimly lit rooms, the 117 provides practical help where accuracy matters. The combination of non-contact detection and true RMS measurements supports quick triage of electrical issues and precise verification of circuit conditions across multiple work sites.

What makes it a solid choice

• Trusted brand with decades of field-tested reliability
• Measures resistance, continuity, frequency, and capacitance in a single unit
• Backlit display improves readability in low-light spaces
• Designed for fast, efficient job-to-job usability

In practice, electricians report that the 117 reduces guesswork when tracing circuits and diagnosing electrical faults. The integrated features support on-site checks like verifying outlet operation, assessing supply stability, and confirming continuity with confidence. AutoVolt eliminates range switching confusion, while the backlit display aids visibility in crawl spaces or behind equipment, helping you stay productive on demanding days.