Fluke 1664FC Multifunction Tester 1000V Earth Resistance Measurement With USB
- RS Stock No.:
- 117-6682
- Distrelec Article No.:
- 300-60-474
- Mfr. Part No.:
- FLK-1664FC ITDK
- Brand:
- Fluke
Subtotal (1 unit)*
Kr. 23 740,00
(exc. VAT)
Kr. 29 675,00
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Temporarily out of stock
- 7 unit(s) shipping from 25 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 23 740,00 |
*price indicative
- RS Stock No.:
- 117-6682
- Distrelec Article No.:
- 300-60-474
- Mfr. Part No.:
- FLK-1664FC ITDK
- 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 Neutral, Phase to Earth | |
| Product Type | Multifunction Tester | |
| Automatic RCD Test | Yes | |
| RCD Ramp Test | Yes | |
| Model Number | 1664FC | |
| Insulation Test Voltage | 1000V | |
| Maximum Voltage Measurement | 500V ac/dc | |
| Test Type | Phase Sequence Test, MOSFET, Resistance, Insulation Resistance, RCD Test, Miniature GPS, Continuity, Wiring Polarity, Frequency, Voltage | |
| Earth Resistance Measurement | Yes | |
| Downloadable Data | Yes | |
| Interface Type | USB | |
| Continuity Test Current | 1mA | |
| RCD Test Type | Type S, Type G, AC | |
| Height | 125mm | |
| Standards/Approvals | EN/IEC 610102034, CSA, EN/IEC 610101, CE | |
| Remote Switch Mode | Yes | |
| Width | 250mm | |
| Length | 100mm | |
| Weight | 1.3kg | |
| IP Rating | IP40 | |
| Test Standards | EN, IEC 61010-1, IEC 61010-2-034 | |
| Power Source | Battery | |
| Display Type | LCD | |
| Safety Category Voltage | 300, 500V | |
| Safety Category Level | CAT IV, CAT III | |
| Battery Type | AA | |
| Select all | ||
|---|---|---|
Brand Fluke | ||
Loop Impedance Test Type Phase to Neutral, Phase to Earth | ||
Product Type Multifunction Tester | ||
Automatic RCD Test Yes | ||
RCD Ramp Test Yes | ||
Model Number 1664FC | ||
Insulation Test Voltage 1000V | ||
Maximum Voltage Measurement 500V ac/dc | ||
Test Type Phase Sequence Test, MOSFET, Resistance, Insulation Resistance, RCD Test, Miniature GPS, Continuity, Wiring Polarity, Frequency, Voltage | ||
Earth Resistance Measurement Yes | ||
Downloadable Data Yes | ||
Interface Type USB | ||
Continuity Test Current 1mA | ||
RCD Test Type Type S, Type G, AC | ||
Height 125mm | ||
Standards/Approvals EN/IEC 610102034, CSA, EN/IEC 610101, CE | ||
Remote Switch Mode Yes | ||
Width 250mm | ||
Length 100mm | ||
Weight 1.3kg | ||
IP Rating IP40 | ||
Test Standards EN, IEC 61010-1, IEC 61010-2-034 | ||
Power Source Battery | ||
Display Type LCD | ||
Safety Category Voltage 300, 500V | ||
Safety Category Level CAT IV, CAT III | ||
Battery Type AA | ||
RoHS Status: Exempted
- COO (Country of Origin):
- GB
Fluke Multifunction Tester, 500V Maximum Voltage Measurement, 1000V Insulation Test Voltage - FLK-1664FC ITDK
This multifunction tester is a portable electrical installation instrument designed for routine and diagnostic fieldwork in industrial and commercial environments. It performs essential measurements such as voltage, frequency, insulation resistance up to 1000V, earth resistance and loop impedance, and includes RCD testing modes to assess protective device performance. The unit is battery powered and offers a USB Interface for data transfer, suited to technicians working across automation, electronics, electrical and mechanical disciplines.
Features & Benefits
• Insulation test up to 1000V for high-voltage verification and safety assessment
• Continuity measurement with 1 mA test current for sensitive circuit checks
• RCD ramp and automatic sequences to determine trip level and timing
• Loop impedance phase to earth and phase to NEUTRAL for fault current calculation
• Prospective fault current computation to estimate PEFC/PSC values
• USB downloadable data for job reporting and traceable records
• Continuity measurement with 1 mA test current for sensitive circuit checks
• RCD ramp and automatic sequences to determine trip level and timing
• Loop impedance phase to earth and phase to NEUTRAL for fault current calculation
• Prospective fault current computation to estimate PEFC/PSC values
• USB downloadable data for job reporting and traceable records
**Applications**
• Suitable for verifying wiring polarity and identifying broken NEUTRAL conductors
• Ideal for commissioning and periodic inspection of distribution circuits
• Used for testing RCD Type S, Type G and AC devices in installations
• Can be used to evaluate motor winding continuity during maintenance
• Used with site reports where earth resistance measurement and loop values are required
• Ideal for commissioning and periodic inspection of distribution circuits
• Used for testing RCD Type S, Type G and AC devices in installations
• Can be used to evaluate motor winding continuity during maintenance
• Used with site reports where earth resistance measurement and loop values are required
What supply does it use and how long is the instrument sealed against dust?
It runs on six AA cells and has IP40 sealing for indoor use where protection from large particles is required.
Which overvoltage categories does it support for on-site measurements?
The instrument meets CAT IV 300V and CAT III 500V overvoltage classifications for common installation environments.
How are RCD tripping characteristics measured during testing?
It performs tripping speed measurements and variable-current ramp tests across a range of currents with defined dwell times to establish trip current and timing.
Can it measure both insulation and loop resistance for fault calculations?
Yes, it combines insulation resistance measurements with loop and line impedance readings to compute prospective earth fault and short-circuit currents.
What accessory and data support is provided for field reporting?
The package includes a remote control probe and leads, a zero adapter for lead compensation, and downloadable results via USB for documentation.
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.
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