Fluke 117 Multimeter Review (2025): Why It’s Still the Gold Standard for HVAC and Electrical Work
Fluke 117 Multimeter Review (2025): Why It’s Still the Gold Standard for HVAC and Electrical Work
The Fluke 117 Multimeter Review reveals why this tool continues to be a top pick for electricians, HVAC pros, and field techs. Known for its compact design, precision readings, and rugged reliability, the Fluke 117 remains a staple in 2025 for pros who value durability and accuracy.
Key Features at a Glance
- True RMS for accurate measurements on non-linear loads
- AutoVolt automatic AC/DC voltage selection
- Low Input Impedance (LoZ) to prevent false readings
- Backlit LED display with large digits
- CAT III 600V safety rated
Fluke 117 Multimeter Review: Why It Still Leads in 2025
The Fluke 117’s compact build, responsive dial, and reliable readings make it a staple in both HVAC and electrical work. Fluke’s engineering ensures durability even under rough field conditions, and techs continually praise its intuitive layout. The low-impedance mode (LoZ) stands out — it prevents ghost voltage errors that cheaper meters often misread, making diagnostics faster and more accurate.
For HVAC techs, the Fluke 117 is ideal for quick voltage checks, continuity testing, and safe amperage readings. While it doesn’t measure temperature (unlike the Fluke 116), it pairs perfectly with standalone temp probes for techs who already have them in their kit. This Fluke 117 Multimeter Review highlights how it continues to outperform others in its class year after year.
One of the most notable aspects of the Fluke 117 is its ergonomic design. Field pros often work in tight spaces or awkward positions, and this meter’s compact shape and easy-to-grip housing make it a favorite for one-handed use. The built-in non-contact voltage detection adds an extra layer of safety, reducing unnecessary contact when identifying live wires or energized circuits.
Many experienced electricians praise the meter’s intuitive interface. The selector switch has a firm but smooth rotation, and the display remains easy to read in low-light environments thanks to its LED backlight. For those who work at multiple job sites in a day, this kind of user-friendly design becomes a time-saver and a stress-reducer.
Another area where the Fluke 117 excels is battery efficiency. With standard 9V battery power, this multimeter can operate through weeks of consistent daily use. The auto-shutoff feature ensures energy is preserved when the unit is accidentally left on — a real-world convenience that saves both money and frustration. You’ll also find that replacement fuses are easy to access, making maintenance hassle-free.
Pros and Cons
- ✅ Extremely reliable and durable
- ✅ Compact and ergonomic for one-handed use
- ✅ Excellent for both HVAC and electrical use
- ✅ Non-contact voltage detection (VoltAlert)
- ✅ Strong battery efficiency and auto shutoff
- ❌ No temperature reading (see Fluke 116 if needed)
- ❌ Slightly pricier than competitors like Klein CL800
Fluke 117 vs. the Competition
Compared to the Klein CL800, the Fluke 117 offers better build quality and measurement precision, but it lacks clamp functionality. It’s best used as a primary voltage meter with a clamp meter as a secondary tool for amperage draws. Many pros actually carry both for a complete diagnostic setup.
Should You Buy It in 2025?
If you’re looking for a no-nonsense, rugged, and extremely dependable multimeter that delivers accurate readings day in and day out, the Fluke 117 Multimeter is still a top-tier choice. It’s especially ideal for field techs who don’t need temperature functionality but want flawless voltage and continuity checks. This Fluke 117 Multimeter Review confirms that it holds its place as a benchmark compact meter.
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