Fluke 117 Multimeter: Essential Tool – Excellent Value
The Fluke 117 Multimeter stands out as a highly reliable and indispensable tool for electricians, technicians, and serious DIY enthusiasts alike. Known for its precision, durability, and user-friendly design, this digital multimeter offers a comprehensive suite of features tailored for demanding electrical environments.
It provides accurate readings for voltage, current, resistance, continuity, frequency, and capacitance, making it a versatile companion for troubleshooting and maintenance tasks. Its non-contact AC voltage detection further enhances safety and efficiency in various applications.
Quick Summary: Fluke 117 Digital Multimeter
Overall Rating: 4.8/5 Stars (from 5,118+ reviews)
Price: ~$201.50 USD
Key Pros:
- Exceptional Accuracy & Reliability: Fluke is renowned for its precision, and the 117 lives up to this reputation, delivering consistent and trustworthy measurements crucial for professional work.
- Non-Contact AC Voltage Detection (VoltAlert): This integrated feature dramatically improves safety and speed, allowing users to quickly check for live voltage without making physical contact.
- Robust & Durable Construction: Built to withstand harsh job site conditions, the Fluke 117 features a rugged design that ensures longevity and reliable performance even after accidental drops or exposure to dust.
Key Cons:
- Higher Price Point: While justified by its quality and features, the Fluke 117 Multimeter is an investment, which might be a barrier for casual users or those on a tight budget.
- No True RMS for AC Current: Although it has True RMS for AC voltage, the absence of True RMS for AC current measurements can limit its accuracy when dealing with non-sinusoidal waveforms in certain advanced applications.
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Fluke 117 Multimeter Overview
The Fluke 117 Multimeter is a cornerstone in the world of electrical testing, specifically designed for commercial and light industrial applications. It represents Fluke’s commitment to safety, accuracy, and user experience, making it a favorite among professional electricians and HVAC technicians.
This digital multimeter is engineered to deliver precise measurements in complex electrical environments. Its robust construction ensures it can withstand the rigors of daily job site use, providing reliable performance when it matters most.
One of the standout attributes of the Fluke 117 is its intuitive interface. Even users who are not intimately familiar with advanced multimeters can quickly grasp its functions, thanks to its clear display and straightforward dial selections. This ease of use does not compromise its capabilities, as it offers a comprehensive range of measurement functions.
The Fluke brand itself carries a significant weight of trust and quality in the industry. Known for producing highly accurate and durable testing equipment, Fluke products are often considered the gold standard. The 117 model continues this legacy, offering peace of mind to users who depend on accurate readings for safety and effective troubleshooting.
Its compact size and ergonomic design contribute to its portability and comfort during extended use. Technicians can easily carry it in a tool belt or pouch, making it readily accessible for quick checks or detailed diagnostics in various settings, from crowded electrical panels to open-air installations.
The meter’s ability to handle a wide range of electrical parameters means it can be applied to numerous tasks. From verifying voltage in control circuits to checking resistance in motors or continuity in wiring, the Fluke 117 provides the essential data needed to diagnose issues effectively and safely.
Furthermore, the inclusion of features like VoltAlert technology for non-contact voltage detection significantly enhances user safety. This allows professionals to identify live circuits before making physical contact, minimizing the risk of electrical shock.
While positioned at a higher price point than many entry-level multimeters, the investment in a Fluke 117 Multimeter is often justified by its longevity, accuracy, and the safety features it provides. For those who rely on their tools daily, the cost-benefit analysis often tips heavily in favor of Fluke’s unwavering quality and performance.
The meter’s bright white LED backlight ensures visibility in poorly lit areas, a common challenge in many electrical work environments. This thoughtful design element underscores Fluke’s understanding of the practical needs of its users.
In essence, the Fluke 117 is more than just a measurement device; it is a critical diagnostic instrument that empowers electricians and technicians to perform their jobs with greater confidence, efficiency, and safety. Its reputation for reliability is well-earned, cementing its place as a top-tier digital multimeter.
Fluke 117 Multimeter Key Features & Specs
The Fluke 117 Multimeter is packed with features designed to meet the rigorous demands of professional electrical work. Understanding these specifications helps highlight why this particular model is often chosen over competitors.
Non-Contact AC Voltage Detection (VoltAlert)
One of the most praised features is the integrated VoltAlert technology, which allows for non-contact detection of AC voltage. This capability enables electricians to quickly and safely determine if a circuit is live without making physical contact, significantly reducing the risk of accidental shock.
It’s a critical safety feature for initial checks and makes troubleshooting much faster. The meter provides audible and visual indications when voltage is detected, offering immediate feedback to the user.
Measures Resistance, Continuity, Frequency, and Capacitance
Beyond basic voltage and current, the Fluke 117 offers a comprehensive range of measurement functions. It accurately measures resistance up to 40 MΩ, essential for checking motor windings, heating elements, or general circuit integrity.
The continuity test features a fast audible beeper, allowing for quick checks of circuit breaks or shorts. Frequency measurement up to 50 kHz is vital for motor control and power electronics, while capacitance measurement up to 9,999 µF is indispensable for testing capacitors in HVAC systems or power supplies.
Min/Max/Average Recording
This intelligent function allows the meter to record minimum, maximum, and average readings over a period. This is incredibly useful for capturing intermittent fluctuations or analyzing trends in electrical signals, which might otherwise be missed during a single spot measurement.
For example, if a voltage drops intermittently, the Min/Max function will capture that lowest point, providing crucial diagnostic information that helps pinpoint elusive problems. This feature transforms the meter from a simple measurement device into a data logger for transient events.
Automatic AC/DC Selection (AutoVolt)
The AutoVolt feature simplifies operation by automatically detecting whether the input voltage is AC or DC. This eliminates the need for manual range selection, speeding up measurements and preventing potential errors from selecting the wrong mode.
For busy professionals, this means one less step to worry about, allowing them to focus more on the task at hand. It contributes significantly to the meter’s overall user-friendliness and efficiency.
Low Input Impedance (LoZ)
The Fluke 117 incorporates a low input impedance (LoZ) mode, which helps prevent false readings due to
