Fluke 1663 Multifunction Tester 1000V Earth Resistance Measurement With USB
- RS Stock No.:
- 117-6666
- Distrelec Article No.:
- 300-60-460
- Mfr. Part No.:
- FLK-1663 SCH
- Manufacturer:
- Fluke
Subtotal (1 unit)*
SGD3,713.00
(exc. GST)
SGD4,047.17
(inc. GST)
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- Shipping from 05 October 2026
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Units | Per unit |
|---|---|
| 1 + | SGD3,713.00 |
*price indicative
- RS Stock No.:
- 117-6666
- Distrelec Article No.:
- 300-60-460
- Mfr. Part No.:
- FLK-1663 SCH
- 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 | |
| Loop Impedance Test Type | Phase to Neutral, Phase to Earth | |
| Product Type | Multifunction Tester | |
| Automatic RCD Test | Yes | |
| RCD Ramp Test | Yes | |
| Model Number | 1663 | |
| Insulation Test Voltage | 1000V | |
| Maximum Voltage Measurement | 500V ac/dc | |
| Test Type | Miniature GPS, Insulation Resistance, Voltage, Continuity, Phase Sequence Test, Frequency, Resistance, Wiring Polarity, MOSFET, RCD Test | |
| Earth Resistance Measurement | Yes | |
| Interface Type | USB | |
| Continuity Test Current | 1mA | |
| RCD Test Type | Type S, Type G, AC | |
| Width | 250mm | |
| Standards/Approvals | ANSI/ISAs82.02.01 2000, CE, UL 61010, CSA, EN 610101 Ed 2.0 (200102) | |
| Weight | 1.3kg | |
| Height | 125mm | |
| Length | 100mm | |
| Remote Switch Mode | Yes | |
| IP Rating | IP40 | |
| Test Standards | EN 61557-7, EN 61557-10, EN 61557-1 | |
| Safety Category Voltage | 500, 300V | |
| Battery Type | AA | |
| Maximum Continuity Resistance | 2000Ω | |
| Power Source | Battery | |
| Minimum Continuity Resistance | 20Ω | |
| Display Type | LCD | |
| Safety Category Level | CAT III, CAT IV | |
| 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 1663 | ||
Insulation Test Voltage 1000V | ||
Maximum Voltage Measurement 500V ac/dc | ||
Test Type Miniature GPS, Insulation Resistance, Voltage, Continuity, Phase Sequence Test, Frequency, Resistance, Wiring Polarity, MOSFET, RCD Test | ||
Earth Resistance Measurement Yes | ||
Interface Type USB | ||
Continuity Test Current 1mA | ||
RCD Test Type Type S, Type G, AC | ||
Width 250mm | ||
Standards/Approvals ANSI/ISAs82.02.01 2000, CE, UL 61010, CSA, EN 610101 Ed 2.0 (200102) | ||
Weight 1.3kg | ||
Height 125mm | ||
Length 100mm | ||
Remote Switch Mode Yes | ||
IP Rating IP40 | ||
Test Standards EN 61557-7, EN 61557-10, EN 61557-1 | ||
Safety Category Voltage 500, 300V | ||
Battery Type AA | ||
Maximum Continuity Resistance 2000Ω | ||
Power Source Battery | ||
Minimum Continuity Resistance 20Ω | ||
Display Type LCD | ||
Safety Category Level CAT III, CAT IV | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB
Fluke Multifunction Tester, 500V Maximum Voltage Measurement, 1000V Insulation Test Voltage - FLK-1663 SCH
This multifunction tester provides portable verification of electrical installations and protective devices for professionals in automation, electronics, electrical and mechanical fields. It combines insulation, continuity, voltage and RCD diagnostics with loop and earth resistance measurement in a handheld instrument designed for on-site commissioning and fault finding.
Features & Benefits
• Insulation resistance tester 1000V for high-voltage isolation checks
• Maximum voltage measurement 500V AC/DC for mains verification
• Continuity test current 1mA to assess conductor integrity safely
• Loop impedance phase to earth phase to NEUTRAL for accurate fault-loop assessment
• Automatic RCD test Plus RCD ramp and automatic test Type S Type G to validate protective devices
• USB multifunction electrical tester AA battery operation for data transfer and field portability
• Maximum voltage measurement 500V AC/DC for mains verification
• Continuity test current 1mA to assess conductor integrity safely
• Loop impedance phase to earth phase to NEUTRAL for accurate fault-loop assessment
• Automatic RCD test Plus RCD ramp and automatic test Type S Type G to validate protective devices
• USB multifunction electrical tester AA battery operation for data transfer and field portability
**Applications**
• Suitable for domestic and commercial circuit commissioning requiring loop impedance phase to earth phase to NEUTRAL
• Ideal for RCD selection and verification using RCD ramp and automatic test Type S Type G
• Used for insulation diagnosis where insulation resistance tester 1000V is required
• Can be used for maintenance checks involving continuity and voltage up to 500V AC/DC
• Used with earthing systems as a portable earth resistance metre Fluke for site surveys
• Ideal for RCD selection and verification using RCD ramp and automatic test Type S Type G
• Used for insulation diagnosis where insulation resistance tester 1000V is required
• Can be used for maintenance checks involving continuity and voltage up to 500V AC/DC
• Used with earthing systems as a portable earth resistance metre Fluke for site surveys
What safety categories does it meet for use near distribution equipment?
It is rated for CAT III 500V and CAT IV 300V environments to permit connection close to distribution panels and certain supply-side equipment.
How does the instrument handle earth resistance measurements?
It performs dedicated earth resistance measurement routines suitable for assessing protective earth continuity and impedance on site.
What form factor and weight should I expect for fieldwork?
The instrument is a Compact handheld unit with a width of 250mm, height 125mm, length 100mm and weighs 1.3kg for handheld operation.
Which standards guide its test functionality and safety?
Test behaviour aligns with EN 61557 parts and safety follows standards including EN 61010 and relevant UL/CSA approvals.
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