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Home
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Electrical tools
Insulation testers
Back to products
Product selection guide: Insulation testers
Use our product selection guide to find the insulation tester that fits your needs best.
Remove
Remove
Select a product
Fluke 1555 FC 10 kV Insulation Tester
Fluke 1577 Insulation Multimeter
Fluke 1507 Insulation Resistance Tester
Fluke 1587 FC Insulation Multimeter
Fluke 1503 Insulation Resistance Meter
Fluke 1550C FC 5 kV Digital Insulation Tester
Show only the differences
Features
Insulation test voltages
500 V, 1000 V
User selectable 250 V to 5000 V
Insulation resistance
0.01 MΩ to 2 GΩ
250 KΩ to 1 TΩ
Auto-discharge of capacitive voltage
Resistance
0.01 MΩ to 20 KΩ
Warranty
1 year
3 years
Remote probe, test leads, alligator clips
Rugged, utility hard case
Auto power off
PI/DAR timed ratio test
Memory storage
Capacitance
Show only the differences
Products
Featured
Award winning
New Fluke products
Protect your purchase
Test Tools Catalogue
Fluke software
Accessories
Cases and holsters
Test leads, probes and clips
Building infrastructure
HVAC tools
Indoor air quality testing
Laser distance meters
Laser levels
Electrical tools
Digital multimeters
Basic electrical testers
Clamp meters
Power quality
Earth ground
Installation testers
Insulated tools
Intrinsically safe
Battery analyzers
Insulation testers
Portable oscilloscopes
Portable appliance testers
Solar industry tools
eMobility
Acoustic and thermal imaging
Thermal cameras
Acoustic imaging and borescopes
IR windows
Temperature measurement
Contact thermometers
IR thermometers
Network cable testers
Copper testers
Industrial Ethernet testers
Alignment tools
Laser alignment
Vibration analysis
Calibration tools
mA loop calibrators
Multifunction calibrators
Pressure calibrators
Temperature calibrators
Learn
Fluke Resource Center
Fundamentals
Calibration
Energy management
Maintenance and monitoring
Safety
Troubleshooting
All topics
Fluke education partnership program
Online courses
Digital multimeter basics
Electrical measurement safety
Insulation Resistance
Motor and drive troubleshooting
Tradeshows and seminars
Tools and calculators
Air leakage calculator
FOV calculator
LeakQ report generator
PDQ Mode Reporting Tool
Webinars
Support
Customer service
Contact us
Calibration services
Repair
Service center locations
Product resources
Fluke Manuals
Product registration
Safety notices
Download software updates
Warranties
Where to buy
Where to buy
Protect your purchase
Other Fluke companies
Fluke Calibration
Fluke Biomedical
Fluke Networks
Fluke Process Instruments
See more Fluke brands
Accelix
Amprobe
Beha-Amprobe
Comark
Emaint CMMS
Irisys
Landauer
Pacific Laser Systems
Pomona
Pruftechnik
RaySafe
Solmetric
Promotions