Fluke 1664 FC Multifunction Installation Tester With Fluke Connect

This instrument comes complete with your choice of free gift from the drop-down menu above. Choose from a calibration voucher for next 
year or a 50m R2 wander lead. Or how about A socket tester or lock off kit?
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A Top Of The Range Multifunction Tester With Fluke Connect.

The Fluke 1664 is now available with Fluke the dedicated FEV300 electric vehicle charging station adapter, see our listing for details:

The Fluke 1664 FC Installation Tester is the only tester with "Insulation PreTest." If the tester detects that an appliance is connected to the system under test, it stops the insulation test, helping eliminate accidental damage. The 1664 FC also gives you Fluke Connect^®, so you can send test results to your smartphone and collaborate with others. Auto Test makes performs seven tests with one press of the button, reducing the number of manual connections and decreasing the possibility of making errors.

The versatility of the Fluke Multifunction Tester

Insulation-continuity test: our installation tester does the job.
Fluke installation testers can be used to perform an insulation-continuity test, which is designed to diagnose and prevent the breakdown of the insulation in various parts of the electrical system such as wires, transformers and motors. The quality of insulation is critical to assure proper, uninterrupted and safe functioning of electrical circuits.

Checking RCD devices with a Fluke multifunction tester.
Our versatile installation testers can also check the proper functioning of residual-current devices (RCDs). RCDs are designed to disconnect quickly to mitigate the harm caused by electric shock and to avoid current leaks that may lead to fire and other dangerous situations. Our installation testers assure that RCDs can properly perform this important task.

The perfect loop testing tool: a Fluke installation tester.
Loop testing is a quick, convenient, and highly specific method of evaluating an electrical circuit for its ability to engage protective devices (circuit breakers, fuses, RCDs). A ground loop determines the effectiveness of protective devices.

Resistance measurement of grounding systems.
The electrical installation testing abilities of the Fluke installation tester also include verification tests to ensure that a system's resistance is low enough to provide protection to people, equipment and structures. A properly functioning grounding system is a critical safety feature of an electrical system.

Insulation pretest:

Protect the installation. Avoid costly mistakes.

The Fluke 1664 FC Installation Tester is the only Installation with "Insulation PreTest," which warns you about potentially serious and costly mistakes. If the tester detects that an appliance is connected to the system under test, it will stop the insulation test and provide a visual warning. This helps eliminate accidental damage to peripheral equipment and keeps your customers happy.

Fluke Connect and FlukeCloud™ Storage:
Share from anywhere.

Stay on the same page even when you and your team are in different places. Fluke Connect allows your 1664 FC Installation Tester to send test results to your smartphone so you can connect and collaborate with others. It's the fastest way to let your team see what you see, helping you get approvals without leaving the field.

Retrieve stored results from anywhere

FlukeCloud™ storage allows you to retrieve stored results whether you are in the office or in the field to make decisions in real-time. Plus you can import the data into Fluke DMS to process and generate certificates. Plus you get world-class data protection. Safe. Secure. Fast. More accurate. All from the power of Fluke Connect.

Auto Test reduces test time up to 40%:

Auto Test performs 5 required installation tests in one sequence, ensuring compliance with local installation regulations. It reduces the number of manual connections, decreases the possibility of making errors and reduces test time up to 40% from previous Fluke models.

The 1664 FC puts more power in your hands by quickly and efficiently testing to all local regulations, protecting appliances that may be inadvertently connected to the system under test, and making it easy to share test results over your smartphone.

• Autotest to test line/loop impedance, RCD trip current/trip time, insulation tests with a single connection and the press of a single button.
• Additional high current loop mode. Faster measurements compared to loop tests with non-trip mode for RCDs.
• Z-max memory for loop tests – easy evaluation of the highest loop test value.
• Unique zero adapter for fast, always reliable and accurate test lead and mains cord compensation.
• Fast voltage measurement between L-N, L-PE and N-PE using the mains cord. No need to change measurement connections.
• Measure RCD trip current & trip time in parallel (RCD type AC and A).
• Two measurements at once and a dual display. PEFC or PSC and loop impedance are measured and displayed in parallel, saving you time.
• Ring testing – select the required input sockets with soft keys – no need to exchange test leads.
• Automatic test start for Loop & RCD tests – as soon as mains voltage is stable it starts testing.
• Earth Volt Touchpad detects raised earth voltages >50 V, indicating potential dangerous situations.
• Supplied with the safety designed SureGrip™ test leads and clips which gives the user a comfortable, reliable grip and consistent results.
• The rotary dial knob indicates clearly which function is selected, all in one spot with no complex multi-level menus.
• Large display with backlight, clear symbols and with exceptionally wide viewing angle for easy and safe readings.
• PASS/FAIL indication for RCD test results.
• Variable RCD current mode for customized settings.
• Loop & line resistance with mΩ resolution.
• Test smooth dc sensitive RCDs (Type B).
• Extended memory with 3 layers.
• Use continuity test currents to measure motor windings.
• Withstands a drop of 1 meter.
• Compact, lightweight (less than 1.3 kg) and padded neck-strap to free your hands for all-day testing.
  
  

Fluke 1660 Series Comparison Guide

Which model is right for you?

The new Fluke 1660 Series Multifunction Installation Testers are the only installation testers that help prevent damage to connected appliances while allowing users to wirelessly e-mail results from the field. Auto Test does all required installation tests in one sequence, ensuring compliance with local installation regulations.

Fluke 1664 Multifunction Tester
AC voltage measurement
Range	500 V
Resolution	0.1 V
Accuracy 45 Hz – 66 Hz	0.8% + 3
Input impedance	360 kΩ
Overload protection	660 V rms
Continuity testing (RLO)
Range (autoranging)	20 Ω / 200 Ω / 2000 Ω
Resolution	0.01 Ω / 0.1 Ω / 1 Ω
Open Circuit Voltage	>4 V
Insulation resistance measurement (RISO)
Test voltages	100-250-500-1000 V
Accuracy of tTest voltage (at rated test current)	+10%, -0%
Test voltage	50 V 100 V 250 V 500 V 1000 V
Insulation resistance range	20 MΩ /50 MΩ 20 MΩ / 100 MΩ 20 MΩ / 200 MΩ 20 MΩ / 200 MΩ / 500 MΩ 20 MΩ / 200 MΩ / 1000 MΩ
Resolution	0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ 0.01 MΩ / 0.1 MΩ / 1 MΩ 0.01 MΩ / 0.1 MΩ / 1 MΩ
Test current	1 mA @ 50 kΩ 1 mA @ 100 kΩ 1 mA @ 250 kΩ 1 mA @ 500 kΩ 1 mA @ 1 MΩ
Loop and line impedance (ZI)
Range	10 Ω / 0.001 Ω / High current mΩ mode
Resolution	0.01 Ω / 0.1 Ω / 1 Ω
Prospective earth fault current, PSC test
Range	1000 A / 10 kA (50 kA)
Resolution	1 A / 0.1 kA
Computation	Prospective earth fault current (PEFC) or Prospective short circuit current (PSC) determined by dividing measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively.
RCD testing, RCD types tested
RCD Type	AC¹ G²,S³
Model 1662	A4, AC¹, G²,S³
Notes	¹Responds to AC ²General, no delay ³Time delay 4Responds to pulsed signal 5Responds to smooth DC signal
Tripping speed test (ΔT)
Current settings¹	10-30-100-300-500-1000 mA – VAR 10-30-100 mA
Multiplier	x ½, x 1 x 5
Measurement range	RCD Type G	310 ms 50 ms
	RCD Type S	510 ms 160 ms
Notes	¹1000 mA type AC only 700 mA maximum type A in VAR mode VAR mode not available for type B.
RCD/FI-Tripping Current Measurement/Ramp Test (IΔN)
Current range	30% to 110% of RCD rated current¹
Step size	10% of IΔN²
Dwell time	Type G	300 ms/step
	Type S	500 ms/step
Measurement accuracy	±5%
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 ²5% for Type B
Notes	¹30% to 150% for Type A IΔN > 10 mA 30% to 210% for Type A IΔN = 10 mA 20% to 210% for Type B
Phase Sequence Indication
Icon	Phase Sequence indicator is active.
General Specifications
Size (L x W x H)	10 x 25 x 12.5 cm
Weight (incl. batteries)	1.3 Kg
Battery size, quantity	Type AA, 6 ea.
Sealing	IP-40
Safety	Complies with EN61010-1 Ed 2.0 (2001-02), UL61010, ANSI/ISA –s82.02.01 2000  and CAN/CSA c22.2 No. 1010 2nd edition
Overvoltage	CAT III / 500V; CAT IV 300V
Performance	EN61557-1 to EN61557-7 Second Edition and EN61557-10 Second Edition