Fluke 1674 FC Multifunction Tester

Fluke 1674 FC Multifunction Installation Tester

The flagship model in Fluke’s 1670 Series of Multifunction Installation Testers, the Fluke 1674 Multifunction Tester offers the most comprehensive testing and reporting capabilities. It is ideal for commercial and industrial electricians/electrical contractors, maintenance technicians, large-volume condition reporters, new build commissioners, and rescomm condition reporters.

Delivering best-in-class functionality and a seamless user experience, the Fluke 1674 makes testing 30% faster and reduces documentation time by up to 50%. The Fluke 1674 offers a wealth of new test and measurement capabilities including a voltage drop test; automatic measurement validation; insulation PreTest function; dedicated EV testing; surge protection device (SPD) test; and insulation monitoring device (IMD) test. This Fluke electrical tester builds on the capabilities of its sister product, the Fluke 1673, providing a programmable Auto Test function.

Helpful features such as a full-colour touchscreen; 180° rotating display; and magnetic hanging strap (sold separately) also contribute to faster testing and reporting times. Similarly, automatic recording of data and metadata speeds up testing and reporting by eliminating time-consuming and error-prone double-entry.

Information is saved to applicable test points and stored in the 1674’s multi-level memory. Data may be transferred to Fluke’s TruTest Data Management and Reporting Software via a USB-C interface. Alternatively, it can be saved to the Cloud using the Fluke Connect App. Compatibility with Fluke’s TruTest Data Management and Reporting Software and Fluke Connect App ensures the 1674 fits seamlessly within your ecosystem of Fluke products and allows you to incorporate data gathered using other Fluke Tools into your records and reports.

The Fluke 1674 Multifunction Tester, as the most comprehensive tester in Fluke’s 1670 Series, is guaranteed to improve testing and documentation efficiency, thereby maximising your productivity and profitability.

Faster Setup

To reduce preparation time, the Fluke 1674 Multifunction Tester offers three methods of uploading site information before testing:

• Directly on the installation tester
• Using the Fluke TruTest Software
• Via the Fluke Connect App

Furthermore, to ensure you get all your testing done correctly and in one session, the Fluke 1674 features easy-to-read measurement tables and automatic PASS/FAIL assessment according to industry standards. This reduces your likelihood of overlooking a test or error.

30% Faster Testing

Easy-to-read measurement tables and automatic PASS/FAIL assessment combined with automatic measurement validation and user-programmable Auto Tests also contribute to 30% faster testing. In addition to this, automatic recording of data to relevant test points improves testing efficiency as it eliminates time-consuming double-entry. To improve the ease and, therefore efficiency, of testing at awkward locations such as distribution boards, the Flukie 1674 features a 180° rotating screen and can be used with a magnetic hanging set (sold separately) which enables hands-free operation.  

New Programmable Auto Test

The Fluke 1674’s Auto Test will run through an entire insulation test sequence, ensuring you gather all the data required to complete a comprehensive report while remaining productive throughout testing. The Fluke 1674 Multifunction Tester builds on the capabilities of its sister product, the Fluke 1673, in that it offers user-programmable Auto Test sequences. This means you can tailor Auto Test sequences to include only the tests you require; once again improving the ease and efficiency of testing.  

Fluke 1673 Measurements & Tests

• AC/DC Voltage
• Continuity
• Insulation
• Non-trip Loop
• High Current Loop with mOhm resolution
• RCD Trip
• RCD Ramp
• Phase Rotation
• Earth Ground Resistance
• NEW Voltage Drop
• NEW dedicated EV Test 6mA for RCD A/EV, RDC-DD
• NEW Insulation PreTest function
• NEW Surge Protection Device (SPD)
• NEW Insulation Monitoring Device (IMD)

New Voltage Drop

The Fluke 1674 Multifunction Tester determines voltage drop as both an absolute value (V) and a relative value (%) by performing a voltage drop test at the origin of the supply and the end of the circuit. Technicians/electricians can select the nominal load current of the circuit and may set the accuracy to their preferred value. As standard, the voltage drop test accuracy is set as 4% accurate to IEC 60364-xx.

New Insulation PreTest Function

The Fluke 1674’s patented Insulation PreTest function saves you time and money. Suppose the Fluke 1674 detects appliances connected to the system under test. In that case, the Insulation PreTest function will protect the installation against costly mistakes by halting the insulation test and providing an audible and visual alert.

New SPD Test

Designed to measure the break voltage of surge protection devices, the Fluke 1674 Multifunction Tester will ascertain and display the AC and DC break voltages of SPDs. The SPD Test offers a selectable test voltage of 500V or 1000V DC.

New IMD Test

This test simulates an insulation error (L-PE) in an IT system. It offers a selectable resistance value between 500Ω and 500 kΩ and includes a Stopwatch function for measuring response times up to 100s.

50% Faster Reporting

Compatibility with Fluke’s TruTest Software and Fluke Connect App reduces your workload; streamlines reporting; and improves productivity; thereby maximising your profitability.

Fluke TruTest Software

As mentioned before, customer/site information can be inputted directly into the Fluke TruTest Software. It is also possible to download this information, along with test results, using the Fluke Connect App or upload it, via a USB-C interface, from the Fluke 1674 Multifunction Tester. Data and site information may be formatted into test certificates complete with your logo and signature. Fluke TruTest’s intuitive report builder supports the following templates:

• BS7671
• DIN VDE 0100-600
• ÖVE/ÖNORM 8101
• NIN/NIV
• NEN3140

Additionally, Fluke TruTest includes a pre-configured international report template and is updated as necessary to accommodate regional standards.

Compatibility with other Fluke Tools means additional data can be incorporated into your reports. It also allows you to organise and maintain multiple data sets in one location, streamlining data management. Furthermore, you can see the status of all your clients at a glance thanks to an intuitive interface and live onscreen dashboard.

Fluke Connect App

The Fluke Connect App synchronises data saved on the 1674 with the Cloud. From here it can be downloaded to the Fluke TruTest Software. Additionally, via Fluke Connect, photos of faults or assets may be assigned to specific test points along with notes. Similarly, as the Fluke Connect App is compatible with a range of other Fluke Tools, such as the Fluke 369 and 1630-2 Clamps, measurements taken using these auxiliary tools can be incorporated into test point records. This allows you to provide a holistic overview of a facility’s health.

Finally, projects and distribution boards may be created and uploaded to the 1674 via Fluke Connect. These guide you through testing; consequently, streamlining data management while maximising efficiency.

Delivering precision, reliability, and speed, the Fluke 1674 Multifunction Tester is the flagship model in Fluke's 1670 range. It is ideal for electricians, technicians, and commissioning reporters requiring a comprehensive, advanced tester also capable of EV testing.

Fluke 1674 Multifunction Tester Kit Options

The Fluke 1674 Multifunction Tester is available as a standalone multifunction electrical tester or as part of a kit.

Key Features

• The flagship model in Fluke’s 1670 range of multifunction installation testers
• Offers the most comprehensive testing and reporting capabilities of Fluke’s 1670 MFTs
• Ideal for commercial and industrial electricians, maintenance technicians, large-volume condition reporters, new build commissioners, and res-comm condition reporters
• Delivers best-in-class functionality
• Testing is 30% faster
• Documenting is 50% quicker
• NEW Voltage Drop Test
• NEW EV Test 6mA for RCD A/EV, RDC-DD
• NEW Insulation PreTest
• NEW Surge Protection Device (SPD) Test
• NEW Insulation Monitoring Device (IMD) Test
• NEW automatic PASS/FAIL assessment
• NEW automatic measurement validation
• AC/DC Voltage
• Continuity with low test current (10mA) to measure motor windings
• Insulation
• Non-trip Loop
• High Current Loop with mOhm resolution
• RCD Trip
• RCD Ramp
• RCD trip current and trip time measured in parallel (RCD type AC, A, B, F and GFCI)
• PEFC or PSC and loop impedance measured in parallel
• Phase Rotation
• Earth Ground Resistance
• Earth volt touchpad detects raised earth voltages (>50V) indicating potentially dangerous situations
• Auto Test
• User-programmable Auto Test
• Help function provides visual connection guides
• Input and edit site information directly on the tester, via the TruTest Software, or Fluke Connect App
• Easy-to-read measurement tables
• Data and metadata are automatically saved to relevant test points, eliminating double-entry
• Z Max memory for loop tests
• Zero adapter
• Ring testing
• Magnetic hanging kit (sold separately) enables hands-free operation
• 180° rotating screen
• Full-colour touchscreen
• Rotary knob for fast navigation
• Create reports using Fluke’s TruTest Software
• TruTest Software offers an intuitive interface and live dashboard for managing clients
• Input client information directly into the software
• Download client information and test results from the Fluke 1674 or Fluke Connect App
• Create reports compliant with an array of regional standards
• Pre-configured international report template
• TruTest is compatible with other Fluke instruments allowing you to manage and format data in one place
• Compatible with the Fluke Connect App
• Fluke Connect synchronises data saved on the tester with the Cloud
• Attach photos to test points using the Fluke Connect App
• Save data gathered using other Fluke Connect-enabled tools to the test point record
• Create projects, distribution boards, and circuits in the Fluke Connect App to be uploaded to the tester
• USB-C interface
• Wireless Bluetooth interface
• Rugged design
• Meets IEC/HD 60364-6
• Field upgradeable
• Compact
• Lightweight
• Rechargeable 2500 mAh Li-Ion battery
• Ideal for electricians, technicians, and commissioning reporters requiring a comprehensive, advanced tester also capable of EV testing

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