FLUKE 1674 Multifunction Installation Tester
- Smarter, faster, and safer electrical installation testing
The FLUKE 1674 Multifunction Installation Tester is designed to help electricians and installers work more efficiently and with greater confidence. Whether you’re testing a domestic system, a commercial setup, or an industrial installation, this all-in-one tester simplifies your workflow and improves your accuracy — every step of the way.
With automated testing features, fast reporting, and a rugged design, the FLUKE 1674 helps you save time on-site while meeting the latest UK and international testing standards.
Work Smarter in Three Simple Steps
The FLUKE 1674 speeds up the installation testing process using a clear and logical three-step method:
1. Quick Setup
Use the full-colour touchscreen, your PC, or a connected smart device to configure the tester quickly. The streamlined interface is simple to navigate, with visual guides that make setup straightforward—even if it’s your first time using the device.
2. Fast, Accurate Testing
Run complete test sequences up to 30% faster than manual testing. The AutoTest function performs key installation tests in one go. You’ll see immediate pass/fail feedback, helping you catch any issues on the spot without rework.
3. Instant Reporting
Spend less time on paperwork. With built-in data handling, the FLUKE 1674 automatically links and stores test results. You can create inspection reports and certificates directly on-site using the FLUKE TruTest™ software. No more back-and-forth between the field and the office.
▶ See the FLUKE 1674 Multifunction Tester in Action – Fast, Reliable, and Built for Pros!
Built for Everyday Use
The FLUKE 1674 has been carefully designed to support professionals in the field. From its lightweight build to its clear display and wireless capabilities, it’s made for real-world use — not just the lab.
| Feature | Details |
| Full-colour touch display | Bright and easy to read |
| Rotary dial control | For fast manual selection |
| Ergonomic and compact | Weighs under 1.6 kg |
| USB-C charging | Fast and convenient |
| Long-life Li-ion battery | Up to a full day’s testing |
| Padded neck strap | Frees up your hands when moving between jobs |
| Durable carry case | Keeps your gear safe on the move |
| Field-upgradable software | Stay compliant with changing standards |
| FLUKE Connect® ready | Sync wirelessly with your smart devices |
| TruTest™ software included | Automate your reporting |
Advanced Testing Functions You Can Rely On
The FLUKE 1674 combines powerful functions with intuitive controls, so you can test installations thoroughly without extra complexity.
- AutoTest mode – one-button testing for continuity, insulation resistance, loop impedance, RCD trip current and time
- RCD testing – test AC, A, B, F, and GFCI types with current and time measured in parallel
- High current loop mode – faster results for circuits protected by RCDs
- Ring circuit testing – choose input sockets without changing leads
- Insulation Monitoring Device (IMD) test – verifies insulation monitoring compliance
- Surge Protection Device (SPD) test – checks protective device function
- Earth Touch Voltage check – warns of voltages above 50 V
- Continuity test at 10 mA – suitable for motor windings
- Z Max loop memory – stores maximum loop test result for review
- Voltage drop and PEFC/PSC tests – all shown clearly on a dual display
- Simultaneous voltage readings – view L-N, L-PE, and N-PE without changing connections
- Zero adapter – ensures accurate test lead compensation every time
Built-In Safety: Insulation PreTest
To prevent damage during insulation testing, the FLUKE 1674 features a unique Insulation PreTest system. If it detects that equipment is still connected, it will automatically stop the test and alert you with a warning. This helps avoid accidental faults or expensive damage to appliances during testing.
Why Professionals Choose the FLUKE 1674
- Saves time with automated testing and instant results
- Reduces paperwork through seamless digital reporting
- Protects equipment with built-in safety features
- Built to last, even in tough environments
- Meets UK and IEC/HD 60364-6 installation test standards
FLUKE 1674 Review: Streamline Electrical Testing with Smarter Reporting
The FLUKE 1674 Multifunction Installation Tester is more than just a meter — it’s a smarter way to work. With fast setup, automated testing, and powerful reporting tools, it helps professionals get accurate results with less effort. If you’re looking to improve your efficiency without compromising on safety or compliance, the FLUKE 1674 is an investment that pays off every day.
What Comes with the FLUKE 1674?
- FLUKE 1674 Installation Tester
- Test leads and probes
- Alligator clips
- Heavy-duty mains cord
- Remote control probe
- Zero adapter
- USB-C power supply
- Rechargeable 2,500 mAh Li-ion battery
- Padded hanging strap
- Hard carry case for transport and protection
Bundles available:
- (FLUKE-1673FC UK/FPC) FLUKE 1673 FC Multifunction Installation Tester with Fluke Premium Care Bundle
- (1674FC UK FTT) FLUKE 1674 FC UK FTT Multifunction Installation Tester with TruTest Software Bundle
- (1674FC UK/1630) FLUKE 1674 FC UK/1630 Multifunction Installation Tester with Earth Ground Clamp Bundle
- (1674FC UK/1630/FTT) FLUKE 1674 FC UK/1630/FTT Multifunction Installation Tester with Earth Ground Clamp and Fluke TruTest Software Bundle
- (FLUKE-1674FC UK/FPC) FLUKE 1674 FC Multifunction Installation Tester with Fluke Premium Care Bundle
❓ Frequently Asked Questions (FAQ)
Q1: Who is the FLUKE 1674 best suited for?
A. Electricians, contractors, and engineers who carry out installation testing in residential, commercial or industrial environments.
Q2: Does it come with software for reports?
A. Yes, FLUKE TruTest™ software is included to help you generate and manage inspection reports on site.
Q3: Can I update the tester if standards change?
A. Absolutely. The FLUKE 1674 can be updated in the field to meet evolving regulations.
Q4: How long does the battery last?
A. The included 2,500 mAh Li-ion battery lasts a full day of typical testing and supports fast charging via USB-C.