Fluke 1673 Multifunction Tester 50 V, 100 V, 250 V, 500 V, 1kV Earth Resistance Measurement With USB

RS Stock No.:: 286-4655
Mfr. Part No.:: 1673FC UK FTT
Manufacturer:: Fluke

Fluke 1673 Multifunction Tester 50 V, 100 V, 250 V, 500 V, 1kV Earth Resistance Measurement With USB

Subtotal (1 unit)*

SGD4,505.74

(exc. GST)

SGD4,911.26

(inc. GST)

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Ready to ship from 11 December 2026

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Units	Per unit
1 +	SGD4,505.74

*price indicative

RS Stock No.:: 286-4655
Mfr. Part No.:: 1673FC UK FTT
Manufacturer:: Fluke

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Product Type	Multifunction Tester
	Model Number	1673
	Insulation Test Voltage	50V, 100V, 250V, 500V, 1V
	Maximum Voltage Measurement	1kV
	Test Type	Continuity, Current, Earth, Insulation, RCD, Voltage
	Earth Resistance Measurement	Yes
	Interface Type	USB
	Continuity Test Current	1mA
	Battery Life	2.5Ah
	RCD Test Type	Type A, AC, Type B, B+, F, Type G, Type S
	Standards/Approvals	IEC 61557-1 to IEC/EN 61557-8 and IEC 61557-10
	Length	495mm
	Height	310mm
	Weight	1.6kg
	Width	405mm
	Test Standards	No
	IP Rating	IP40
	Power Source	Battery
	Safety Category Level	CAT III, CAT IV
	Safety Category Voltage	600V, 300V
	Maximum Continuity Resistance	2000Ω
	Minimum Continuity Resistance	0.01Ω

	Select all
	Brand Fluke
	Product Type Multifunction Tester
	Model Number 1673
	Insulation Test Voltage 50V, 100V, 250V, 500V, 1V
	Maximum Voltage Measurement 1kV
	Test Type Continuity, Current, Earth, Insulation, RCD, Voltage
	Earth Resistance Measurement Yes
	Interface Type USB
	Continuity Test Current 1mA
	Battery Life 2.5Ah
	RCD Test Type Type A, AC, Type B, B+, F, Type G, Type S
	Standards/Approvals IEC 61557-1 to IEC/EN 61557-8 and IEC 61557-10
	Length 495mm
	Height 310mm
	Weight 1.6kg
	Width 405mm
	Test Standards No
	IP Rating IP40
	Power Source Battery
	Safety Category Level CAT III, CAT IV
	Safety Category Voltage 600V, 300V
	Maximum Continuity Resistance 2000Ω
	Minimum Continuity Resistance 0.01Ω

RoHS Status: Exempt

COO (Country of Origin):: RS

Fluke Insulation Tester, 1000V Maximum Voltage Measurement, 2000Ω Maximum Continuity Resistance - 1673FC UK FTT

This insulation tester is a VITAL piece of electrical test equipment designed for comprehensive insulation resistance measurement, ranging from 50V to 1000V. With dimensions of 495mm in length, 405mm in width, and a height of 310mm, this device is Compact and portable, weighing 1.6kg. It incorporates Advanced testing capabilities including continuity, current, earth, insulation, RCD, and voltage tests, ensuring versatility and accuracy for professionals in the automation, electronics, and electrical industries.

Features & Benefits

• Five test voltage options enhance adaptability for various usage
• Bluetooth connectivity allows easy data transfer and remote monitoring
• Maximum voltage measurement of 1000V ensures industry relevance
• Earth resistance measurement feature supports enhanced safety protocols
• Continuity test current of 1mA provides precise readings for thorough testing
• RCD test types cover a wide range for comprehensive circuit protection analysis

Applications

• Used for verifying insulation integrity in electrical installations
• Ideal for testing RCD functionality in safety compliance checks
• Utilised for earth resistance assessments across various environments
• Effective in continuity testing for efficient troubleshooting
• Suitable for professionals ensuring compliance with safety standards

How does the insulation resistance measurement work in this device?

The insulation resistance measurement in this device operates by applying a defined voltage to the circuit while measuring the resistance to earth, ensuring safe and effective testing of electrical systems.

What are the implications of the CAT III and CAT IV safety categories for my work?

The CAT III and CAT IV safety categories indicate the maximum voltage limits for equipment used in different environments, ensuring protection against electrical hazards when working with high-voltage installations.

Can the tester be used in wet environments, and what precautions should I take?

While the device is designed with an IP40 rating, indicating some protection from dust and objects, it is not waterproof. Avoid using it in wet conditions or where moisture could affect test accuracy and safety.

How can the Bluetooth functionality improve my testing process on site?

The Bluetooth functionality allows for seamless data transfer to mobile devices, enabling remote monitoring and documentation, which can Streamline the workflow and improve efficiency during testing and inspections.