Last Updated on May 18, 2025
Overview
The Fluke 106 is a compact, palm-sized digital multimeter positioned between the Fluke 101 and Fluke 107 in the series. It’s best suited for home users, hobbyists, trainees, and electricians who need a dependable and easy-to-use multimeter for basic testing. Despite being manufactured in China, the Fluke 106 maintains solid build quality and carries a reputable CAT-III safety rating.
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Key Features
- Measures AC/DC voltage, current, resistance, and capacitance
- Voltage range: up to 600V
- Current range: up to 10A
- Continuity testing with audible alert
- 6000-count display for precise readings
- Data hold function
- CAT III 600V safety rating
- Auto power-off after 20 minutes
- Compact and lightweight: 5.6″ x 2.7″ x 1.1″, weight: 7oz (200g)
What’s Included:
- 2 AAA batteries
- TL75-type test leads
- Instruction manual
In-Depth Review
Slightly larger than a typical pocket DMM, the Fluke 106 is only about an inch thick, with a comfortable ergonomic design. It’s designed to handle basic measurements such as AC/DC voltage, current, resistance, and capacitance. However, it lacks milliamps, microamps, and DC millivolts, so it’s not suitable for precision electronics or HVAC tasks.
The auto-ranging feature works smoothly, and response time during continuity and resistance checks is quick and reliable.
Accuracy & Specs
| Measurement | Range | Accuracy | Resolution |
|---|---|---|---|
| AC Voltage (40–500Hz) | 6V / 600V | ±(1.0% + 3) | 0.001–0.1V |
| AC Millivolts | 600mV | ±(3.0% + 3) | 0.1mV |
| DC Voltage | 6V / 600V | ±(0.5% + 3) | 0.001–0.1V |
| AC Current (40–200Hz) | 4A / 10A | ±(1.5% + 3) | 0.001–0.01A |
| DC Current | 4A / 10A | ±(1.5% + 3) | 0.001–0.01A |
| Resistance | 400Ω / 40MΩ | ±(0.5% + 2) @ 4–400kΩ | 0.1Ω–0.01MΩ |
| Capacitance | 50nF / 1000μF | ±(2.0% + 5) @ 50–500nF | 0.01nF–1μF |
Build Quality
While it lacks the polish of premium Fluke models, the 106 is well-built and sturdy. The dial feels firm, and the body is encased in a durable plastic shell. Though it lacks a rubber boot or kickstand, its smaller size makes it easy to carry around. Battery replacement is easy, with a removable rear cover for accessing the AAA cells.
This model is part of a cost-effective collaboration, manufactured in China to offer Fluke reliability at a more affordable price point.
Display & Controls
The display refreshes about three times per second and features 6000-count resolution, offering accurate readings. However, it lacks a backlight, making visibility in low-light conditions difficult. The seven-position rotary dial is simple to use. All ranges except resistance/continuity have dedicated positions. Continuity and resistance are toggled via a Select button, while the Hold button freezes screen data.
Battery & Power Management
With no backlight to drain power, the Fluke 106 offers longer battery life than the Fluke 107. An automatic power-down feature helps conserve battery by turning off the meter after 20 minutes of inactivity.
Input Protection & Leads
Fluke prioritizes safety, and the 106 follows that tradition. It is protected against power surges up to 6000V and is rated CAT III 600V. The current input is protected by an 11A HRC (High Rupture Capacity) fuse. Test leads are of good quality, flexible, with tight banana jack connections and built-in strain relief.
Pros and Cons
Pros:
- Compact and lightweight
- Measures up to 600V/10A
- Durable and safe (CAT III)
- Auto power-down feature
- Good-quality test leads
Cons:
- No display backlight
- Lacks microamp/milliamp ranges
- No diode test feature
- Autoranging only (no manual mode)
Final Verdict
The Fluke 106 is a reliable, entry-level digital multimeter for electricians and hobbyists who need basic measurements in a durable and compact package. Its ease of use, solid protection features, and ergonomic design make it an ideal everyday tool. However, those needing more advanced features or low current ranges may want to consider higher-end models.
Alternatives
- Fluke 107: Adds backlight, diode check, and includes a magnetic strap.
- Fluke 101: Simplified version without current measurement—ideal for basic voltage and resistance checks.
Optional Accessories:
- Fluke i400E Clamp: Extends AC current measurement capability.
- Magnetic Strap or Hanging Kit: For hands-free operation.
- Carrying Case: For extra protection and portability.
