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If you’re an electrician or a serious DIYer, you know the min max average function on a multimeter is a lifesaver for catching intermittent faults. I’ve spent hours testing Fluke’s lineup to find which meter actually delivers on that feature without fluff or frustration.
I picked these three because each one has a true min max average mode that logs readings over time. I also looked for real-world durability, accuracy in noisy environments, and whether the feature is easy to access without digging through menus. Here’s what I found.
Quick Comparison: best Fluke Multimeter with min max average
| # | Product | Best For | Key Spec | Price |
|---|---|---|---|---|
| 1 | Fluke 117 Amazon’s Choice |
Everyday electrician work | Min Max Average | Check Price → |
| 2 | Fluke 87V Amazon’s Choice |
Advanced industrial troubleshooting | Peak Min/Max | Check Price → |
| 3 | Fluke 87V MAX Amazon’s Choice |
Tough outdoor job sites | IP67 rated | Check Price → |
How I Selected These Products
I started by looking at every Fluke multimeter that includes a true min max average function. That feature alone narrowed the field fast. I then compared each meter’s accuracy, voltage range, and build quality using the specs Fluke publishes.
Price mattered, but not as much as whether the tool actually saves time on the job. I tested each meter’s min max average mode in real scenarios — catching spikes on motors and logging dips on control circuits. Usability won over pure specs every time.
Finally, I dug through thousands of verified buyer reviews across multiple sellers. I wanted to know which meters hold up after a year of daily abuse. The three here consistently earned top marks for reliability and customer satisfaction.
Best Overall
Fluke 117 Digital Multimeter
Min Max Average | Non-Contact Voltage | Auto AC/DC | Low Impedance Mode | Capacitance
- VoltAlert technology for non-contact voltage detection
- AutoVolt automatic AC/DC voltage selection. DC millivolts - Range...
- Low input impedance: helps prevent false readings due to ghost voltage
The Fluke 117 is the meter I reach for most days. Its min max average mode is dead simple to use — just press the button and it logs voltage and current peaks while I work. I love the automatic AC/DC selection because it saves me from flipping switches when I’m poking around unknown circuits. The non-contact voltage detection is also a huge time saver for quickly checking if a wire is live.
This is the best choice for electricians and serious DIYers who want a reliable daily driver. My only gripe is that it doesn’t measure temperature, so if you need a built-in thermometer you’ll want to look at the 87V MAX instead.
✅ Pros
- Min max average works smoothly without complicated menus
- Auto-ranging AC/DC voltage saves time on mixed circuits
- Low impedance mode prevents ghost voltage readings
- Non-contact voltage detection built right in
❌ Cons
- No built-in temperature probe
- Not rated for drops over 6 feet like the 87V MAX
Best for Industrial Work
Fluke 87V Industrial Digital Multimeter
1000V AC/DC | Peak Min/Max | Low Pass Filter | Temp Probe Included | TL75 Leads
- Accurate frequency measurements on adjustable speed drives (ASD) due to...
- Captures intermittents as fast as 250 µS with Peak Capture
- Switchable high display resolution allows 6000 to 20,000 counts – lets...
The Fluke 87V is the workhorse I grab for heavy industrial troubleshooting. It measures up to 1000V AC and DC, and its peak min/max mode captures transients that the standard min max average might miss. The low pass filter is a godsend for VFD-driven motors — it filters out noise so I get clean voltage readings. It also comes with TL75 test leads, AC175 alligator clips, and an 80BK temperature probe right in the box.
This meter is built for plant electricians and HVAC techs who need advanced diagnostics. The downside is the size — it’s bulkier than the 117, and the peak min/max mode takes a bit of practice to interpret correctly.
✅ Pros
- Peak min/max captures fast voltage spikes accurately
- Low pass filter cleans up noisy VFD signals
- Includes temperature probe and alligator clips
- Rated for 1000V AC and DC — handles high-voltage gear
❌ Cons
- Larger and heavier than the Fluke 117
- Peak min/max menu takes some learning to master
Best for Tough Jobsites
Fluke 87V MAX True-RMS Digital Multimeter
IP67 Rated | 800-Hour Battery | 13-Foot Drop | Built-In Thermometer | TL175 Leads
- True-RMS accuracy with all functions of 87v and upgraded test leads.
- Fully waterproof and dustproof with IP67 rating and 4-meter drop proven...
- Safety rated CAT III 1000 V, CAT IV 600 V meter to get you home safely from...
The Fluke 87V MAX is the tank of the lineup. It’s IP67 rated — fully waterproof and dustproof — and can survive a drop from 13 feet. I’ve taken this meter out in pouring rain and it kept working without a hiccup. The battery lasts up to 800 hours, so I’m not swapping cells every week. It also has a built-in thermometer, which the standard 87V doesn’t include.
This is the best pick for outdoor work, construction sites, or any wet environment. The trade-off is the price — it costs more than the 87V, and the min max average mode is the same basic function you get on the cheaper models.
✅ Pros
- IP67 waterproof and dustproof rating for harsh conditions
- Withstands drops from up to 13 feet without damage
- 800-hour battery life means less downtime
- Built-in thermometer saves carrying a separate probe
❌ Cons
- Premium price compared to the standard 87V
- Min max average feature is functionally identical to cheaper models
What to Look for in Fluke Multimeter with min max average
I’ve seen plenty of people buy a Fluke multimeter only to realize the min max average mode doesn’t work the way they expected. The biggest mistake is assuming all min max features are identical — they aren’t, and picking the wrong one means you miss intermittent faults that cost you time. Here’s what I look for to make sure you get the right tool for your specific troubleshooting needs.
True Min Max Average vs. Peak Min Max
This is the most important distinction. A standard min max average mode logs the lowest, highest, and average reading over a set time period — perfect for catching voltage sags or surges on a circuit. Peak min max, on the other hand, captures very short transients that last only milliseconds. If you’re troubleshooting motor drives or switching power supplies, you want peak capture. For general electrical work, standard min max average is usually enough and easier to interpret.
Voltage Range and Category Rating
Check the maximum voltage the meter can handle and its CAT rating. Most Fluke meters with min max average are rated CAT III or CAT IV, which tells you how much abuse they can take from line transients. For residential and commercial work, 600V CAT III is usually fine. If you’re working on industrial gear or near utility panels, look for 1000V CAT III or CAT IV rated meters.
Recording and Logging Features
Some Fluke meters let you record min max average readings over time and recall them later, while others only show the current reading on the screen. If you’re walking away from a circuit and coming back to check results, make sure the meter stores the data. I’ve found that models with a dedicated min max button are much faster to use than ones where you have to dig through menus.
Build Quality and Drop Protection
A multimeter with min max average is only useful if it survives the job site. Fluke meters are known for being tough, but there’s a big range. Some are rated for drops from 6 feet, while the heavy-duty ones survive 13-foot falls. If you work outdoors, on ladders, or in wet conditions, pay attention to the IP rating — IP67 means it’s fully waterproof and dustproof, which is a lifesaver on construction sites.
Display Readability and Backlight
Min max average logging often means staring at the screen while readings change. A large, backlit display with clear digits makes a huge difference when you’re working in dim crawlspaces or bright sunlight. I always check the display size and whether the backlight stays on long enough for extended recording sessions.
Accessories Included in the Box
Some Fluke multimeters with min max average come with extra leads, alligator clips, or temperature probes. These add real value if you need them, but they also increase the upfront cost. Think about what you’ll actually use — if you never measure temperature, paying extra for a included probe isn’t worth it. I prefer meters that have quality test leads out of the box since cheap leads can affect readings.
My Shortcut Advice: If you only need basic min max average for everyday electrical work, go with the Fluke 117. If you troubleshoot industrial gear with VFDs or fast transients, spend the extra money on the 87V for its peak capture mode.
Frequently Asked Questions
What is the best Fluke multimeter with min max average for general electrical work?
I’d pick the Fluke 117 Digital Multimeter for most electricians and DIYers. Its min max average mode is simple to activate with one button, and it logs readings without any complicated setup. The auto-ranging AC/DC voltage and non-contact detection make it my go-to for daily troubleshooting.
What’s the difference between min max average and peak min max on Fluke meters?
Standard min max average records the lowest, highest, and average reading over time — great for catching voltage sags or surges. Peak min max, found on the Fluke 87V, captures very short transients that last milliseconds. If you work with motor drives or switching power supplies, you need peak capture. For standard electrical circuits, regular min max average is enough.
Is the Fluke 87V worth the extra money over the Fluke 117?
It depends on what you troubleshoot. The Fluke 87V measures up to 1000V AC/DC and includes a low pass filter for VFD work, plus it comes with a temperature probe and alligator clips. If you’re doing industrial diagnostics daily, the extra features justify the cost. For residential or light commercial work, the Fluke 117 gives you min max average for a lower price.
Can the Fluke 117 measure temperature?
No, the Fluke 117 does not have a built-in thermometer or temperature probe input. If you need to measure temperature on the job, look at the Fluke 87V MAX which includes a built-in thermometer. The Fluke 87V also supports an external temperature probe that comes in the box.
How durable is the Fluke 87V MAX compared to the standard 87V?
The Fluke 87V MAX is significantly tougher. It’s IP67 rated, meaning it’s fully waterproof and dustproof, and it can survive drops from up to 13 feet. The standard 87V isn’t rated for immersion and has a lower drop rating. If you work outdoors or in wet conditions, the MAX is worth the upgrade.
How long does the battery last on the Fluke 87V MAX?
The Fluke 87V MAX has an 800-hour battery life, which is excellent for a high-end multimeter. That’s roughly 33 days of continuous use if you run it eight hours a day. The standard Fluke 87V and Fluke 117 have shorter battery lives, so the MAX is the best choice if you hate changing batteries.
What’s the maximum voltage the Fluke 117 can measure?
The Fluke 117 handles up to 600V AC and DC, which covers most residential and commercial electrical work. The Fluke 87V and 87V MAX both measure up to 1000V AC and DC, making them better suited for industrial panels and high-voltage gear. Match the voltage range to the circuits you actually work on.
Does the Fluke 87V come with test leads and probes?
Yes, the Fluke 87V includes TL75 test leads, AC175 alligator clips, and an 80BK temperature probe right in the box. The Fluke 87V MAX comes with TL175 test leads. The Fluke 117 includes standard test leads but no alligator clips or temperature probe. Check what accessories you need before buying.
My Final Verdict
After testing all three, the Fluke 117 Digital Multimeter is my top pick for most people. Its min max average mode is dead simple to use, the auto-ranging AC/DC voltage saves time, and the non-contact detection is a bonus I use daily. The Fluke 87V is the runner-up for industrial techs who need peak capture and a low pass filter. The Fluke 87V MAX is the best choice if you work outdoors and need IP67 waterproofing and 800-hour battery life.
If you’re still unsure, here’s my rule of thumb: for general electrical work on residential or commercial circuits, buy the Fluke 117. If you troubleshoot VFDs, motors, or high-voltage industrial gear, spend the extra on the Fluke 87V. And if your job site is wet, dusty, or involves ladders, the Fluke 87V MAX will outlast everything else.
Winner: Fluke 117 Digital Multimeter
- VoltAlert technology for non-contact voltage detection
- AutoVolt automatic AC/DC voltage selection. DC millivolts - Range...
- Low input impedance: helps prevent false readings due to ghost voltage
Buy this if you want the best balance of min max average, ease of use, and everyday features like non-contact voltage detection. It’s the meter I reach for most.
Runner-Up: Fluke 87V Industrial Digital Multimeter
- Accurate frequency measurements on adjustable speed drives (ASD) due to...
- Captures intermittents as fast as 250 µS with Peak Capture
- Switchable high display resolution allows 6000 to 20,000 counts – lets...
Buy this if you need peak min max capture for motor drives, a low pass filter for VFDs, and a temperature probe included in the box. It’s the industrial standard for a reason.
Tough Pick: Fluke 87V MAX True-RMS Digital Multimeter
- True-RMS accuracy with all functions of 87v and upgraded test leads.
- Fully waterproof and dustproof with IP67 rating and 4-meter drop proven...
- Safety rated CAT III 1000 V, CAT IV 600 V meter to get you home safely from...
Buy this if your job site is wet, dusty, or involves constant drops. The IP67 rating and 800-hour battery make it the most durable meter on this list.