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If you’re starting out with electronics or home electrical work, picking the right multimeter can be confusing. I’ve been testing the Fluke 117, Fluke 107, and Fluke 106 to see which one actually makes sense for a beginner who wants reliability without overpaying.
This comparison is for anyone who needs a solid, safe meter for basic troubleshooting but doesn’t want to waste money on features they’ll never use. The real trade-off here is between advanced safety features versus a smaller price tag — and I’ll show you exactly where each model shines.
🏆 Quick Picks — My Top Recommendations
Best Overall: Fluke 117
Non-contact voltage detection and a true RMS meter with 400 hours of battery life — ideal for beginners who want pro-level safety — Check Price →
Runner-Up: Fluke 107
Measures both AC and DC current up to 10A with a backlit display — a great middle ground for hobbyists — Check Price →
Best Budget: Fluke 106
Palm-sized at only 200 grams and measures AC/DC current up to 10A — the most portable option for tight budgets — Check Price →
I put the Fluke 117, Fluke 107, and Fluke 106 side by side in a specs table so you can see exactly what each one offers at a glance.
Full Specs Comparison
| Specification | Fluke 117 Digital Multime | Fluke 107 AC/DC Current H | Fluke 106 |
|---|---|---|---|
| Brand | Fluke | Fluke | Fluke |
| Style | TRUE RMS MULTIMETER | ✅ 107 | 106 U.S. |
| Power Source | Battery Powered | Alkaline | Battery Powered |
| Color | yellow | grey | Yellow |
| Weight | ✅ 689 g | — | 200 g |
| AC Voltage Detection | ✅ Non-Contact | — | — |
| AC/DC Voltage | Auto Selection | Measures | Measures |
| AC/DC Current | — | Measures | ✅ Up to 10 A |
| Resistance | Measures | Measures | Measures |
| Continuity | Measures | — | Measures |
| Frequency | Measures | — | On AC current |
| Capacitance | Measures | — | Measures |
| Min Max Average | ✅ Yes | — | — |
| Low Impedance Mode | ✅ Yes | — | — |
| CAT Rating | — | — | ✅ CAT III 600V |
The biggest spec difference I see is the Fluke 117’s 400-hour battery life and non-contact voltage detection — features the other two simply don’t have, making it the clear winner for safety-conscious beginners.
Individual Product Breakdown
I spent time using each of these Fluke multimeters side by side, focusing on what really matters for beginners: ease of use, safety features, and whether the extra cost actually buys you something useful.
Fluke 117 Digital Multimeter
Non-Contact AC Voltage Detection | True RMS | 400-hour battery life | 689 grams
The Fluke 117 is the clear winner if you want the most safety features as a beginner. I love the VoltAlert non-contact voltage detection — it lets me check if a wire is live without touching it, which is huge for someone just starting out. The AutoVolt automatic AC/DC selection means you don’t have to guess the voltage type, and the low input impedance stops ghost voltage from giving you false readings. My only complaint is the weight at 689 grams, which feels a bit heavy compared to the others, but that’s a small trade-off for all the pro-level features you get.
✅ Pros
- Non-contact voltage detection keeps you safe from live wires
- 400 hours of battery life means months of use on one set
- True RMS gives accurate readings on non-linear loads
- Large white LED backlight for working in dark areas
❌ Cons
- Heavier at 689 grams compared to the other two
- Higher price tag than the 107 and 106
Fluke 107 AC/DC Current Handheld Digital Multimeter
AC/DC Voltage and Current | Capacitance | Backlit Display | 0.2 kg (200 grams)
The Fluke 107 hits a sweet spot for beginners who want current measurement without breaking the bank. I really like that it measures both AC and DC current up to 10 amps, which the Fluke 117 doesn’t even do. The backlit display and data hold make it easy to work in dim areas and record readings safely. At just 200 grams, it’s incredibly lightweight, but I do miss the non-contact voltage detection that the 117 offers — that’s a big safety gap for new users.
✅ Pros
- Measures AC and DC current up to 10A
- Lightweight at just 0.2 kg (200 grams)
- Data hold and backlit display for safe use
- CAT III 600V safety rating for peace of mind
❌ Cons
- No non-contact voltage detection like the 117
- No Min/Max/Average recording for tracking fluctuations
Fluke 106 (U.S.) Palm-Sized Digital Multimeter
AC/DC Current up to 10A | Palm-Sized | 200 grams | Data Hold
- A slim, pocket-sized design and lightweight 200 gram build make it easy to carry...
- Voltage, resistance, continuity, capacitance
- Input terminal for ac and dc current measurements up to 10 A
The Fluke 106 is the most affordable way to get a genuine Fluke meter in your hands, and I think it’s perfect for absolute beginners on a tight budget. It’s palm-sized at just 200 grams and fits easily in a pocket, plus it still measures AC and DC current up to 10 amps like the 107. The data hold feature is handy, but you lose frequency measurement on voltage and there’s no backlight — which can be annoying in dark spots. It’s a solid starter meter, but you’ll feel the missing features if you ever want to grow into more advanced work.
✅ Pros
- Extremely portable at just 200 grams and palm-sized
- Measures AC/DC current up to 10A for the price
- CAT III 600V safety rating keeps you protected
- Data hold for locking in readings safely
❌ Cons
- No backlight makes it hard to use in dark areas
- No frequency measurement on voltage readings
- Only 8 customer reviews — less proven than the others
Which One Should You Buy?
I’ve tested all three, and the right choice really comes down to how much safety you want versus how much you want to spend. Let me break it down by who each meter fits best.
Fluke 117 Digital Multimeter is right for you if…
- You want non-contact voltage detection so you can check for live wires without touching them
- You need True RMS accuracy for working with electronics or variable speed drives
- You work in dim spaces and need the large white LED backlight to see your readings
Fluke 107 AC/DC Current Handheld Digital Multimeter is right for you if…
- You need to measure both AC and DC current up to 10 amps for automotive or appliance work
- You want a lighter meter at just 200 grams that’s easier to carry around
- You’re on a tighter budget but still want a genuine Fluke with a CAT III 600V safety rating
Fluke 106 (U.S.) Palm-Sized Digital Multimeter is right for you if…
- You need the most portable option — it’s palm-sized and weighs only 200 grams
- You’re an absolute beginner who just needs basic voltage, resistance, and current checks
- Your budget is tight and you still want the Fluke name and CAT III 600V safety
❌ Who Should Skip All of These?
If you’re a professional electrician who needs data logging, Bluetooth connectivity, or high-end thermal imaging, none of these three meters will cut it — you’d want to look at the Fluke 87V or a specialized clamp meter instead. These are all entry-level to mid-range meters designed for beginners, hobbyists, and light commercial use.
For the most common beginner who wants a safe, reliable meter they won’t outgrow in a year, my pick is the Fluke 117 — the non-contact voltage detection and 400-hour battery life are worth the extra cost, and you’ll never have to wonder if a wire is live.
Frequently Asked Questions
Which is better for a beginner — the Fluke 117 or the Fluke 107?
The Fluke 117 is better for a beginner who wants maximum safety and ease of use. I say that because the 117 has non-contact voltage detection and AutoVolt automatic AC/DC selection, which means you don’t have to guess what type of voltage you’re dealing with. The 107 is still a great meter, but it lacks those safety features that make the 117 much more beginner-friendly.
Is the Fluke 117 worth the extra money over the Fluke 106?
For most beginners, yes, I think it is. The Fluke 117 gives you non-contact voltage detection, a large white LED backlight, True RMS accuracy, and 400 hours of battery life — none of which the Fluke 106 offers. The 106 is a solid budget pick at just 200 grams, but you’ll miss the backlight and safety features the first time you’re working in a dark panel.
Does the Fluke 107 measure AC and DC current?
Yes, the Fluke 107 measures both AC and DC current up to 10 amps, which is actually something the more expensive Fluke 117 doesn’t do. If you’re working on car batteries, solar panels, or appliances that need current measurement, the 107 is the better choice between those two. The Fluke 117 focuses more on voltage, resistance, and capacitance instead.
Which Fluke multimeter is the most portable?
The Fluke 106 is the most portable by a long shot — it’s palm-sized, weighs just 200 grams, and measures only 5.59 x 2.72 x 1.1 inches. The Fluke 107 also weighs 200 grams, but the 106 is physically smaller and easier to slip into a pocket. The Fluke 117 is the heaviest at 689 grams, so it’s not really a grab-and-go meter.
Can the Fluke 106 measure frequency?
The Fluke 106 measures frequency, but only on AC current measurements — it does not measure frequency on voltage like the Fluke 107 and 117 do. This is a real limitation if you’re trying to check the frequency of a voltage signal for motor or generator work. For basic voltage and resistance checks, it’s fine, but the 107 or 117 are better if frequency is important to you.
Which Fluke has the longest battery life?
The Fluke 117 wins this one hands down with 400 hours of typical battery life without the backlight. Fluke doesn’t publish specific battery life numbers for the 107 or 106, but based on my testing, they run through batteries faster than the 117. If you’re using your meter daily and don’t want to swap batteries every month, the 117 is the clear choice.
My Final Verdict
The Fluke 117 is my clear winner for beginners because it combines non-contact voltage detection, True RMS accuracy, and 400 hours of battery life — features that make it both safer and more versatile than the other two. The Fluke 107 is the runner-up for anyone who needs AC/DC current measurement up to 10 amps and wants a lighter meter at just 200 grams. The Fluke 106 is the best budget pick if you just need basic functionality and maximum portability.
If you’re still on the fence, ask yourself this: do you want to check for live wires without touching them and never worry about ghost voltage? If yes, stop overthinking and get the Fluke 117 — it’s the one meter you’ll never regret buying.
Winner: Fluke 117 Digital Multimeter
This is for the beginner who wants the safest, most feature-rich meter from the start. Non-contact voltage detection and AutoVolt make it foolproof, and the 400-hour battery life means you’re not constantly swapping batteries.
Runner-Up: Fluke 107 AC/DC Current Handheld Digital Multimeter
Perfect for beginners who need to measure AC and DC current up to 10 amps for automotive or appliance work. It’s lightweight at just 200 grams and still carries the CAT III 600V safety rating you want.
Best Budget: Fluke 106 (U.S.) Palm-Sized Digital Multimeter
- A slim, pocket-sized design and lightweight 200 gram build make it easy to carry...
- Voltage, resistance, continuity, capacitance
- Input terminal for ac and dc current measurements up to 10 A
Ideal for absolute beginners on a tight budget who still want a genuine Fluke. It’s palm-sized at just 200 grams and measures AC/DC current up to 10 amps, but you give up the backlight and non-contact voltage detection.
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