Fluke 1664FC Multifunction Tester 1000V Earth Resistance Measurement With USB

RS Stock No.:: 117-6679
Distrelec Article No.:: 300-60-461
Mfr. Part No.:: FLK-1664FC CH
Brand:: Fluke

Fluke 1664FC Multifunction Tester 1000V Earth Resistance Measurement With USB

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RS Stock No.:: 117-6679
Distrelec Article No.:: 300-60-461
Mfr. Part No.:: FLK-1664FC CH
Brand:: Fluke

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Loop Impedance Test Type	Phase to Earth, Phase to Neutral
	Product Type	Multifunction Tester
	Automatic RCD Test	Yes
	Model Number	1664FC
	RCD Ramp Test	Yes
	Insulation Test Voltage	1000V
	Maximum Voltage Measurement	500V ac/dc
	Test Type	Resistance, Voltage, Wiring Polarity, Continuity, Frequency, Insulation Resistance, Miniature GPS, MOSFET, Phase Sequence Test, RCD Test
	Earth Resistance Measurement	Yes
	Downloadable Data	Yes
	Interface Type	USB
	Continuity Test Current	10mA
	RCD Test Type	AC, Type G, Type S
	Length	100mm
	Remote Switch Mode	Yes
	Height	125mm
	Weight	1.3kg
	Width	250mm
	IP Rating	IP40
	Safety Category Voltage	500V
	Maximum Continuity Resistance	2000Ω
	Power Source	Battery
	Display Type	LCD
	Minimum Continuity Resistance	20Ω
	Battery Type	AA
	Safety Category Level	CAT III, CAT IV

	Select all
	Brand Fluke
	Loop Impedance Test Type Phase to Earth, Phase to Neutral
	Product Type Multifunction Tester
	Automatic RCD Test Yes
	Model Number 1664FC
	RCD Ramp Test Yes
	Insulation Test Voltage 1000V
	Maximum Voltage Measurement 500V ac/dc
	Test Type Resistance, Voltage, Wiring Polarity, Continuity, Frequency, Insulation Resistance, Miniature GPS, MOSFET, Phase Sequence Test, RCD Test
	Earth Resistance Measurement Yes
	Downloadable Data Yes
	Interface Type USB
	Continuity Test Current 10mA
	RCD Test Type AC, Type G, Type S
	Length 100mm
	Remote Switch Mode Yes
	Height 125mm
	Weight 1.3kg
	Width 250mm
	IP Rating IP40
	Safety Category Voltage 500V
	Maximum Continuity Resistance 2000Ω
	Power Source Battery
	Display Type LCD
	Minimum Continuity Resistance 20Ω
	Battery Type AA
	Safety Category Level CAT III, CAT IV

Datasheet

RoHS Status: Exempted

COO (Country of Origin):: GB

Fluke Multifunction Tester, 500V Safety Category Voltage, 1000V Insulation Test Voltage - FLK-1664FC CH

This multifunction tester is a handheld instrument for verifying fixed electrical installations in domestic, commercial and industrial environments. It performs a sequence of essential installation tests including loop impedance, RCD, insulation, continuity and wiring polarity checks, and can transfer results wirelessly for off-site review via Cloud storage and smartphone integration.

Features and Benefits:

• Auto Test sequence reduces manual connections and saves time
• Insulation PreTest halts tests when appliances are detected
• Insulation test voltage up to 1000V for wide-range diagnostics
• Continuity at 10mA with up to 2000Ω range for motor windings
• Measures loop impedance phase-to-earth with mΩ resolution
• RCD ramp and automatic tests for AC, Type G and Type S

Applications

• Suitable for verifying EV charging station DC monitors
• Ideal for validating protective RCD operation on installations
• Used for earth resistance measurement on site earthing systems
• Can be used for phase sequence and MOSFET diagnostics
• Used with Cloud workflows for remote result sharing

How is measurement data transferred and stored?

Measurements can be sent wirelessly to a smartphone and saved to Cloud storage for later retrieval and certificate generation.

What battery type and power source does it use?

It is battery powered using AA cells and operates independently of mains power.

Which Interface options are available for downloading data?

The unit provides USB connectivity and wireless transfer via a mobile app for data management.

How does the tester protect connected equipment during insulation testing?

An insulation pretest detects connected appliances and issues Visual and audible warnings while stopping the insulation test.

What environmental protection and safety categories apply?

The handheld tester has an IP40 ingress protection rating and meets overvoltage categories CAT III and CAT IV with 500V safety capability.

Standards

IEC 60364

Supplied with

The Fluke 1664 FC comes with 6 x AA (LR6) cell batteries, CI600 hard carrying case, zero adapter, heavy-duty mains cord, test lead set, padded carrying/waist strap, quick reference guide, TP165X remote control probe & lead set (FTP used probes - UK only) and User's manual on CD-ROM.