FLUKE 77 IV Digital Multimeter
- Reliable. Rugged. Ready for Everyday Electrical Testing.
The FLUKE 77 IV Digital Multimeter is a trusted tool for electrical professionals, technicians, and learners alike. Engineers designed the FLUKE 77 to handle many maintenance and troubleshooting tasks. It offers reliable performance and easy operation. Its long-lasting durability makes it perfect for field service, workshop use, or classroom learning.
Whether you are testing circuits, finding faults, or working with industrial systems, the FLUKE 77 provides the key features you need. Enhance the efficiency of your testing process with the FLUKE 77—complete tasks with precision and reduce downtime.
Built for Practical Electrical Work
The FLUKE 77 IV is ideal for:
- Field service and repairs – Lightweight, portable, and robust for on-site testing.
- General electrical maintenance – Perfect for diagnosing faults in commercial and residential settings.
- Industrial applications – Designed to handle tough environments with reliability and safety.
If you need a multimeter that offers everyday functionality and precision, the FLUKE 77 is built for the job.
Key Features of the FLUKE 77 IV
- Large, clear display – Easy-to-read screen with backlight for low-light environments.
- Min/Max recording – Captures signal fluctuations to help you monitor changes over time.
- Auto and manual ranging – Switch between automatic convenience and manual control when needed.
- Ergonomic over-moulded case – Comfortable to hold, with integrated probe holders for convenience.
- TPAK-compatible – Works with the optional TPAK magnetic hanger for hands-free operation.
- Built to last – Rugged design that stands up to regular use in real-world conditions.
- Meets top safety standards – Rated CAT III 1000 V and CAT IV 600 V, with robust surge protection.
Every feature in the FLUKE 77 is designed to support safe, efficient, and accurate measurements.
Technical Specifications
↑ FLUKE 77 – Precision at Your Fingertips with an Effortless Dial
| Feature | Details |
| DC Voltage | Up to 1000 V ±(0.3% + 1 digit) |
| AC Voltage | Up to 1000 V ±(2.0% + 2 digits) |
| DC Current | Up to 10 A (20 A for 30s) ±(2.5% + 2) |
| AC Current | Up to 10 A ±(1.5% + 2) |
| Resistance | Up to 50 MΩ ±(0.5% + 1) |
| Capacitance | Up to 9,999 µF ±(1.2% + 2) |
| Frequency | Up to 99.99 kHz ±(0.1% + 1) |
Also includes continuity buzzer and diode testing for complete electrical diagnostics.
Why Choose the FLUKE 77 IV?
- Trusted by professionals – Built by FLUKE, a global leader in electrical test equipment.
- Simple to use – Clear interface makes it easy for anyone to learn and operate.
- Rugged and reliable – Engineered to last through years of regular use.
- Accurate readings – Trusted accuracy across voltage, current, resistance, and more.
- Suitable for all levels – Great for students, apprentices, and seasoned electricians.
The FLUKE 77 provides the functions you need most—without the distraction of unnecessary extras.
FLUKE 77 IV Review Summary
The FLUKE 77 IV Digital Multimeter is a well-rounded, professional-grade tool that delivers reliable results every time. Its straightforward design, high accuracy, and rugged construction make it a smart investment for any toolkit.
If you‘re looking for a meter that balances function, safety, and ease of use, the FLUKE 77 is the one to trust—on the job, in the classroom, or at the workbench.
What comes with the FLUKE 77?
When you purchase the FLUKE 77 IV, you’ll receive:
- FLUKE 77 IV Digital Multimeter
- 9V battery (pre-installed)
- Test leads
- User manual
Optional accessories, such as the TPAK magnetic hanger, can be added for extra functionality and convenience.
❓ Frequently Asked Questions
Q1: Is the FLUKE 77 IV suitable for beginners?
A. Yes. It’s designed with simplicity in mind, making it ideal for those new to electrical testing as well as experienced users.
Q2: Can I use this multimeter for electronics repair?
A. Yes. The FLUKE 77 handles most electronic diagnostic needs, including voltage, current, resistance, and continuity checks.
Q3: How long does the battery last?
A. The 9V battery provides around 400 hours of typical use before needing replacement.
Q4: What safety standards does it meet?
A. It complies with CAT III 1000 V and CAT IV 600 V, providing strong protection against surges in demanding environments.
Q5: Is the magnetic hanger included?
A. No, the TPAK magnetic hanger is sold separately, but it‘s a great add-on for hands-free use.