Fluke 1662 Multifunction Tester (MFT 1662)
The ideal tester for electricians working in domestic, commercial and industrial settings, the Fluke 1662 Multifunction Installation Tester is reliable and robust and carries out all of the testing procedures needed for testing fixed wire installations, following IEC 60364 standards. This is Fluke's entry-level installation tester and is ideally suited for new and training electrical installers, or for installers looking for a reliable unit which does all of the basic testing procedures you need.
See our video section for an overview and unboxing of the Fluke MFT 1662
Upgraded Features
Models now include a selection of brand-new features including:
- RCD tripping current level ramp tests
- RCD autotests and ramp tests
- Pulsating DC-sensitive RCD tests (G and S type)
- Remote probe for easier test activation
- On/off switchable auto-start for RCD and loop testing
- A heavy-duty, single-input line cord
Measurements Made Easy
The Fluke 1662 multifunction tester is designed from the ground up to give electrical installers quick, easy access to all the testing procedures you'll need for basic electrical installation testing in a wide variety of environments.
A simple rotary dial on the right side of the unit allows you to quickly change between different testing procedures, with all results shown on the large-size LCD screen built into the centre of the multifunction tester.
For ease of use, Fluke MFTs can be used in a wide variety of positions. Whether it's balanced on the floor next to you, on a ladder rung or hung around your neck on the included strap, you'll have easy access to your tester whenever and wherever you need it.
Fluke 1662 Testing Procedures
This multifunction tester includes all of the following testing procedures:
- True RMS AC and DC Voltage Measurements - perform voltage measurements accurately up to 500V. True RMS ensures that all AC measurements are as accurate as possible, even when testing unusual electrical loads
- Continuity and Resistance Measurements - with automatic polarity swap and integrated continuity beeper
- Wiring Polarity Checker - easily check if wiring polarity is as it should be and make adjustments as needed
- Insulation Resistance Testing - range of up to 1000MΩ with selectable test voltages of 100, 250, 500 and 1000V
- Loop and Line Resistance Measurements - with no trip and high current trip modes included
- Prospective Current Measurements - includes prospective earth fault current (PEFC/IK) and prospective short circuit current (PSC/IK) modes
- RCD Testing - includes multiple modes: RCD tripping time, tripping level (ramp test), automatic RCD sequence and RCD variable current
- Phase Sequence Indicator - detects and displays the direction of phase on the built-in display
Activate Your Tests Remotely with the Included Remote Probe
Fluke understands that accessing your MFT sometimes just isn't possible when you're working on a tricky electrical installation. With the included TP165X Remote Control Probe, you can configure your testing procedure before you get into a difficult position and then activate the test when you're ready by pressing the button on the probe. A simple, quick and convenient method designed to speed up your testing and help you to work smarter.
Videos
Fluke 1662 Product Overview - Introducing new features (implemented in 2023)
Fluke 1662 Multifunction Tester Unboxing
Fluke 1660 Series Installation Testers
Key Features
- The new and improved version of Fluke's 1651 and 1652 multifunction testers
- Suitable for use with domestic, commercial and industrial electrical installations
- NEW - RCD tripping current level ramp tests, RCD auto tests and pulsating DC-sensitive RCD tests (G/S type)
- AC/DC voltage measurements (true RMS for AC)
- Frequency measurements
- Wiring polarity checker (detects broken PE and N wires)
- Insulation resistance measurements
- Continuity/resistance measurements
- Loop/line resistance measurements
- Prospective earth fault current (PEFC/IK)
- Prospective short-circuit current (PSC/IK)
- Phase sequence test
- RCD variable test current
- On/off switchable autostart for RCD and loop tests
- Integrated self-test to ensure ongoing accuracy
- Backlit illuminated display for easier use in different lighting conditions
- Download saved results to a PC via the IR-USB port and using Fluke's DMS or INST (version 1.6 or higher) Software
What Accessories Come with the Fluke 1662 MFT?
- 6 x AA (IEC LR6) Cell Batteries
- Fluke C1600 Hard Carrying Case
- Standard Test Lead Set with Test Probes, Alligator Clips and Probe Caps (GS38)
- Quick Reference Guide
- Padded Fluke-Branded Carrying Strap
- Fluke Zero Adapter
Fluke 1660 Series Multifunction Testers Comparison
Want even more from your new mulifunction tester? Consider upgrading to Fluke's 1663 and 1664FC, upgraded which include even more features than you'll find on this entry-level unit.
- Fluke 1663 - includes several new features such as earth resistance, ability to test DC-sensitive RCDs, Z max memory and the ability to store results in internal memory
- Fluke 1664FC - the most powerful model in the series. Includes the ability to wirelessly interface with your smartphone or tablet plus intuitive new measurement modes such as automatic insulation testing and insulation safety pre-tests
Take a look at the table below for a more comprehensive breakdown of the capabilities of each model in the series.
Measurement Function | Fluke 1662 More Info >> |
Fluke 1663 More Info >> |
Fluke 1664FC More Info >> |
Insulation-PreTest Safety Function | - | - | √ |
Insulation at L-N, L-PE and N-PE inputs | - | - | √ |
Auto Test Sequence | - | - | √ |
EV Test 6 mA (RCD A/EV, RDC-DD) NEW | - | - | √ |
Loop and Line Resistance with mΩ Resolution | - | - | √ |
Continuity at L-N, P-PE and N-PE Inputs | - | √ | √ |
Test Smooth, DC-Sensitive RCDs (Type B/B+) | - | √ | √ |
Earth Resistance | - | √ | √ |
Voltage TRMS (AC/DC) and Frequency | √ | √ | √ |
Wiring Polarity Checker (Detects Broken PE and N Wires) | √ | √ | √ |
Insulation Resistance | √ | √ | √ |
Continuity and Resistance | √ | √ | √ |
Measure Motor Windings with Continuity Test (@10mA) | √ | √ | √ |
Loop/Line Resistance | √ | √ | √ |
Prospective Earth Fault Current (PEFC/IK) | √ | √ | √ |
Prospective Short-Circuit Current (PSC/IK) | √ | √ | √ |
RCD Trip Time | √ | √ | √ |
RCD Trip Current (Ramp Test) | √ | √ | √ |
Measure Trip Time/Current for RCD type A/AC in One Test | √ | √ | √ |
RCD Variable Test Current | √ | √ | √ |
Automatic RCD Test Sequence | √ | √ | √ |
Phase Sequence Test | √ | √ | √ |
Other Features | |||
Fluke Connect Compatibility | - | - | √ |
ShareLive Calling | - | - | √ |
Fluke Cloud Storage | - | - | √ |
On/Off Switchable Auto Start for RCD and Loop Tests | √ | √ | √ |
Self Test | √ | √ | √ |
Illuminated Display | √ | √ | √ |
Memory/Interface | |||
Z Max Memory | - | √ | √ |
Memory | √ | √ | √ |
IR-USB and BLE Interface (use with optional Fluke DMS software and/or FVF) | IR-USB | IR-USB | IR-USB/BLE |
Fluke 1600 Series Technical Specifications
AC/DC Voltage (TRMS) | ||||
---|---|---|---|---|
Range | Resolution | Input Impedance | Overload Protection | |
500V | 0.1V | 3.3MΩ | 660V rms | |
Continuity Testing (Rlo) | ||||
Range (Autoranging) | Resolution | Open Circuit Voltage | ||
20Ω | 0.01Ω | >4V | ||
200Ω | 0.1Ω | |||
2000Ω | 1Ω | |||
Insulation Resistance Measurement (Riso) | ||||
Model Number | Test Voltages | |||
1662 | 100, 250, 500 and 1000V | |||
1663/1664 FC | 50, 100, 250, 500 and 1000V | |||
Test Voltage | Insulation Resistance Range | Resolution | Test Current | |
50V | 20MΩ/50MΩ | 0.01MΩ/0.1MΩ | 1mA @ 50kΩ | |
100V |
20MΩ/100MΩ |
0.01MΩ/0.1MΩ | 1mA @ 100kΩ | |
250V | 20MΩ/200MΩ | 0.01MΩ/0.1MΩ | 1mA @ 250kΩ | |
500V | 20MΩ/200MΩ/500MΩ | 0.01MΩ/0.1MΩ/1MΩ | 1mA @ 500kΩ | |
1000V | 20MΩ/200MΩ/1000MΩ | 0.01MΩ/0.1MΩ/1MΩ | 1mA @ 1MΩ | |
Insulation Pretest | ||||
Insulation Safety Pretest | Requires the unit to be connected to L, N and PE | |||
Loop and Line Impedance (Zi) | ||||
Range | Resolution | |||
10Ω (Hi current mΩ mode) 20Ω/200Ω/2000Ω | 1mΩ / 0.01Ω / 0.1Ω / 1Ω | |||
RCD Testing | ||||
Model Number | Types Tested | |||
1662 | AC, G, S, A/F | |||
1663/1664 FC | A/F, AC, B/B+, G and S | |||
RCD Trip Time Test (ΔT) | ||||
Current Range | Step Size | Dwell Time | Measurement Accuracy | |
Type G | Type S | |||
30 to 110% of RCD Rated Current | 10% of index IΔN | 300ms/step | 500ms/step | ±5% |
Notes 30 % to 210 % for Type A IΔN = 10mA 20 % to 210 % for Type B |
Specified trip current ranges (EN 61008-1): 50 % to 100 % for Type AC 35 % to 140 % for Type A (>10 mA) 35 % to 200 % for Type A (≤10 mA) 50 % to 200 % for Type B |
|||
Earth Resistance Test (RE) - Only Available On 1664 FC and 1663 | ||||
Range | Resolution | Frequency | Output Voltage | |
200Ω | 0.1Ω | 128Hz | 25V | |
2000Ω | 1Ω | 128Hz | 25V | |
Phase Sequence Indication | ||||
Icon | Range | Display | ||
Shows icon when active | 100 to 500V | 1-2-3 or 3-2-1 | ||
General Specifications | ||||
Dimensions | 10cm (L) x 25cm (W) x 12.5cm (H) | |||
Weight (Including Batteries) | Approx 1.3kg | |||
Battery Size | 1.5V type AA (IEC LR6) x 6 | |||
Sealing | IP40 | |||
Safety | Complies with IEC/EN61010-1, UL61010, ANSI/ISA - s82.02.01 and CAN/CSA c22.2 No. 1010 | |||
Overvoltage | CAT III 500V, CAT IV 300V | |||
Performance | EC/EN61557-1 to IEC/EN61557-7 and IEC/EN61557-10 |
Reviews
SKU | 4546915 |
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Manufacturer Part Code | 4546915 |
Model Ref | 1662 UK |
Country of Origin | United Kingdom |