Insulation Testers
Whether you work on motors, generators, cables, or switch gear, the Fluke digital insulation resistance testers provide noise-free, reliable results. With advanced performance, the insulation tester line is designed to be safe, simple to use and gimmick-free. A perfect solution for insulation testing troubleshooting, commissioning, and preventative maintenance applications.
Insulation testing resources:
Top sellers
![Fluke 1507 Insulation Resistance Tester]( "Fluke 1507 Insulation Resistance Tester")
Fluke 1507 Insulation Resistance Tester
Fluke 1507 insulation resistance testers are rugged, compact, reliable & ideal for...
![Fluke 1503 Insulation Resistance Tester]( "Fluke 1503 Insulation Resistance Tester")
Fluke 1503 Insulation Resistance Meter
Fluke 1503 insulation resistance testers are rugged, compact, reliable & ideal for...
![Fluke 1577 Insulation Multimeter Image 01]( "Fluke 1577 Insulation Multimeter Image 01")
Fluke 1577 Insulation Multimeter
The Fluke 1587 and 1577 Insulation Multimeters combine a digital insulation tester with a...
![Fluke 1652C Multifunction Installation Tester]( "Fluke 1652C Multifunction Installation Tester")
Fluke 1652C Multifunction Installation Tester
The 1652C Installation Tester designed to meet your need for more productive test tools.
![Fluke 1653B Multifunction Installation Tester - Image 01]( "Fluke 1653B Multifunction Installation Tester")
Fluke 1653B Multifunction Installation Tester
The 1653B Installation Tester builds upon the rugged reputation of the earlier 1650 Series, only...
![Fluke 1654B Multifunction Installation Tester - 1]( "IMAGE: Fluke 1654B Multifunction Installation Tester 1500x1000- 1")
Fluke 1654B Multifunction Installation Tester
The 1654B Installation Tester builds upon the rugged reputation of the earlier 1650 Series, only...
![Fluke 80i-110s AC/DC Current Clamp]( "Fluke 80i-110s AC/DC Current Clamp")
Fluke 80i-110s AC/DC Current Clamp
The 80I-110s is compatible with any Fluke ScopeMeter Test Tool, Power Harmonics Analyzer,...
![Fluke 80PK-22 SureGrip™ Immersion Temperature Probe]( "Fluke 80PK-22 SureGrip™ Immersion Temperature Probe")
Fluke 80PK-22 SureGrip™ Immersion Temperature Probe
Type-K thermocouple for use in liquids and gels, measurement range: -40 to 1090 °C.
![Fluke 80PK-24 SureGrip™ Air Temperature Probe - 1]( "Fluke 80PK-24 SureGrip™ Air Temperature Probe - 1")
Fluke 80PK-24 SureGrip™ Air Temperature Probe
Type-K thermocouple for use in air and non-caustic gas measurements, bead protected by perforated...
![Fluke 80PK-26 SureGrip™ Tapered Temperature Probe - 1]( "Fluke 80PK-26 SureGrip™ Tapered Temperature Probe - 1")
Fluke 80PK-26 SureGrip™ Tapered Temperature Probe
Type-K thermocouple with tapered tip for use in air, non-caustic gas and surface applications,...
![Fluke 80PK-3A Surface Probe]( "Fluke 80PK-3A Surface Probe")
Fluke 80PK-3A Surface Probe
Type-K thermocouple for flat or curved surfaces such as plates and rollers, measurement range: 0 to...
![Fluke 80TK Thermocouple Module]( "Fluke 80TK Thermocouple Module")
Fluke 80TK Thermocouple Module
Converts a DMM to a thermometer, for use with type-K thermocouples in low voltage applications...
![Fluke AC220 SureGrip™ Alligator Clips]( "Fluke AC220 SureGrip™ Alligator Clips")
Fluke AC220 SureGrip™ Alligator Clips
SureGrip™ accessories are designed to improve steadiness in slippery hands.
![Fluke AC280 SureGrip™ Hook Clips]( "Fluke AC280 SureGrip™ Hook Clips")
Fluke AC280 SureGrip™ Hook Clips
SureGrip™ accessories are designed to improve steadiness in slippery hands.
![Fluke AC283 SureGrip™ Pincer Clips]( "Fluke AC283 SureGrip™ Pincer Clips")
Fluke AC283 SureGrip™ Pincer Clips
SureGrip™ accessories are designed to improve steadiness in slippery hands.
![Fluke AC285 SureGrip™ Alligator Clips]( "Fluke AC285 SureGrip™ Alligator Clips")
Fluke AC285 SureGrip™ Alligator Clips
SureGrip™ accessories are designed to improve steadiness in slippery hands.
![Fluke AC87 Heavy Duty Bus Bar Clip Set]( "Fluke AC87 Heavy Duty Bus Bar Clip Set")
Fluke AC87 Heavy Duty Bus Bar Clip Set
One pair (red, black) of flat, right angle design for connecting to bus bars.
![Fluke AC89 Heavy Duty Insulation Piercing Test Clip]( "Fluke AC89 Heavy Duty Insulation Piercing Test Clip")
Fluke AC89 Heavy Duty Insulation Piercing Test Clip
Single probe pierces 0.25 to 1.5 mm insulated wire.
![Fluke AS200-G Probe Accessory Set, Grey]( "Fluke AS200-G Probe Accessory Set, Grey")
Fluke AS200-G Probe Accessory Set, Grey
Probe accessory set for usage with VPS200 and PM8918 series scope probes.
![Fluke AS200-R Probe Accessory Set, Red]( "Fluke AS200-R Probe Accessory Set, Red")
Fluke AS200-R Probe Accessory Set, Red
Probe Accessory Set for usage with VPS200 & PM8918 Series Scope Probes.
![Fluke BB120 Shielded Banana to Female BNC Adapter]( "Fluke BB120 Shielded Banana to Female BNC Adapter")
Fluke BB120 Shielded Banana to Female BNC Adapter
Safety designed female BNC to shielded banana adapter for use with Fluke ScopeMeter 120 Series and...
![Fluke BC190 Line Voltage Adapter / Battery Charger - 1]( "Fluke BC190 Line Voltage Adapter / Battery Charger - 1")
Fluke BC190 Line Voltage Adapter / Battery Charger
Provides power cord operation and charging for ScopeMeter 190 Series test tool.
![Fluke BP120 Rechargeable Ni-Cad Battery Pack - 1]( "Fluke BP120 Rechargeable Ni-Cad Battery Pack - 1")
Fluke BP120 Rechargeable Ni-Cad Battery Pack
Set of four Ni-Cad batteries, designed for use with the Fluke ScopeMeter 120 Series and Fluke-43B...
![Fluke BP190 Rechargeable NiMH Battery Pack - 1]( "Fluke BP190 Rechargeable NiMH Battery Pack - 1")
Fluke BP190 Rechargeable NiMH Battery Pack
Set of NiMH batteries designed for use with Fluke ScopeMeter 190 and 190C Series, as well as in the...
![Fluke CXT170 Extreme Case]( "Fluke CXT170 Extreme Case")
Fluke CXT170 Extreme Case
Unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof.
![Fluke FOM Fiber Optic Meter]( "Fluke FOM Fiber Optic Meter")
Fluke FOM Fiber Optic Meter
The Fluke Fiber Optic Meter (FOM) helps you test and maintain fiber optic cable without having to...
![Fluke i1000s AC Current Probe]( "Fluke i1000s AC Current Probe")
Fluke i1000s AC Current Probe
The Fluke i1000s is a clamp-on AC current probe designed to expand oscilloscope applications in...
![Fluke i1010 AC/DC Current Clamp]( "Fluke i1010 AC/DC Current Clamp")
Fluke i1010 AC/DC Current Clamp
Highly reliable, measures 1 A to 1000 A and provides accurate current reading without breaking the...
![Fluke i200 AC Current Clamp]( "Fluke i200 AC Current Clamp")
Fluke i200 AC Current Clamp
Extend the current ranges of multimeters with a single range 200 A clamp-on AC Current Clamp with...
![Fluke i2000 Flex AC Current Clamp]( "Fluke i2000 Flex AC Current Clamp")
Fluke i2000 Flex AC Current Clamp
The i2000 is an AC current probe utilizing the Rogowski principle. It can be used to measure...
![Fluke i200s AC Current Clamp]( "Fluke i200s AC Current Clamp")
Fluke i200s AC Current Clamp
Small sized AC current clamp Fluke Current clamps are the ideal tools to extend the current ranges...
![Fluke i3000 Flex AC Current Clamp, 4 Pack]( "Fluke i3000 Flex AC Current Clamp, 4 Pack")
Fluke i3000 Flex AC Current Clamp, 4 Pack
The i3000s Flex is an ac current clamp can be used to measure currents up to 3000 A when used in...
![Fluke i3000s AC Current Clamp]( "Fluke i3000s AC Current Clamp")
Fluke i3000s AC Current Clamp
The i3000s is a clamp-on AC Current Clamp for use with oscilloscopes and multimeters with banana...
![Fluke i400 AC Current Clamp]( "Fluke i400 AC Current Clamp")
Fluke i400 AC Current Clamp
Fluke i400 AC current clamps extend the use of digital multimeters. Get a single range 400 A AC...
![Fluke ITP120 Optically Isolated External Trigger Probe]( "Fluke ITP120 Optically Isolated External Trigger Probe")
Fluke ITP120 Optically Isolated External Trigger Probe
Designed for use with Fluke ScopeMeter 120-series.
![Fluke L200 Probe Light]( "Fluke L200 Probe Light")
Fluke L200 Probe Light
Small, rugged light easily attaches to any Fluke test probe, bright white LED illuminates contact...
![Fluke MeterCleaner™ Wipes - 2]( "Fluke MeterCleaner™ Wipes - 2")
Fluke MeterCleaner™ Wipes
MeterCleaner Wipes are pre-moistened with an industrial strength cleaning formula that removes...
![Fluke OC4USB USB Interface Cable]( "Fluke OC4USB USB Interface Cable")
Fluke OC4USB USB Interface Cable
Safety-designed interface cable to connect the optically-isolated serial interface port of...
![Fluke PM8907 Line Voltage Adapter/Battery Charger - 1]( "Fluke PM8907 Line Voltage Adapter/Battery Charger - 1")
Fluke PM8907 Line Voltage Adapter/Battery Charger
Provides power cord operation and charging for ScopeMeter 90 and 120 series as well as for the Fluke...
![Fluke PM9081 Dual Banana Plug (male) to Female BNC Adapter 1]( "Fluke PM9081 Dual Banana Plug (male) to Female BNC Adapter 1")
Fluke PM9081 Dual Banana Plug (male) to Female BNC Adapter
Dual Banana Plug 4 mm male to female BNC Adapter. The set consists of two adapters.
![Fluke RS200 Probe-Accessories Replacement Set]( "Fluke RS200 Probe-Accessories Replacement Set")
Fluke RS200 Probe-Accessories Replacement Set
Contains replacement parts for usage with the VPS200 & PM8918 Scope Probes.
![Fluke SW90W FlukeView ScopeMeter Software]( "Fluke SW90W FlukeView ScopeMeter Software")
Fluke SW90W FlukeView ScopeMeter Software
FlukeView software adds PC power to your Fluke ScopeMeter test tool
![Fluke TL175 TwistGuard™ Test Leads Kit]( "Fluke TL175 TwistGuard™ Test Leads Kit")
Fluke TL175 TwistGuard™ Test Leads
Twist. Test. The Fluke TL175 TwistGuard™ Test Leads with retractable, adjustable length test tips....
![Fluke TL221 SureGrip™ Test Lead Extension Set]( "Fluke TL221 SureGrip™ Test Lead Extension Set")
Fluke TL221 SureGrip™ Test Lead Extension Set
SureGrip™ accessories are designed to improve steadiness in slippery hands. Rubber overmolded...
![Fluke TL222 SureGrip™ Silicone Insulated Test Leads]( "Fluke TL222 SureGrip™ Silicone Insulated Test Leads")
Fluke TL222 SureGrip™ Silicone Insulated Test Leads
SureGrip™ accessories are designed to improve steadiness in slippery hands. Rubber overmolded...
![Fluke TL223 SureGrip™ Electrical Test Lead Set]( "Fluke TL223 SureGrip™ Electrical Test Lead Set")
Fluke TL223 SureGrip™ Electrical Test Lead Set
Includes 3 test lead accessories in an all-in-one set. Ideal starter kit for electrical...
![Fluke TL224 SureGrip™ Insulated Test Leads]( "Fluke TL224 SureGrip™ Insulated Test Leads")
Fluke TL224 SureGrip™ Insulated Test Leads
These insulated test leads provide the convenience and variety for test lead configurations by...
![Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments]( "Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments")
Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments
An accessory kit especially designed for working in high energy environments.
![Fluke TL27 Heavy Duty Test Lead Set]( "IMAGE: Fluke TL27 Heavy Duty Test Lead Set 1500x1000")
Fluke TL27 Heavy Duty Test Lead Set
DMM test leads (red, black) with safety shrouded, standard diameter banana plugs
![Fluke TL40 Retractable Tip Test Lead Set]( "Fluke TL40 Retractable Tip Test Lead Set")
Fluke TL40 Retractable Tip Test Lead Set
One pair (red, black) of test leads with sharp needle point tips adjustable to desired length from 0...
![Fluke TL71 Premium Test Lead Set]( "Fluke TL71 Premium Test Lead Set")
Fluke TL71 Premium Test Lead Set
Provides comfort grip probes with silicone insulated, right-angle test leads. Heat and cold...
![TL75 Hard Point Test Lead Set]( "TL75 Hard Point Test Lead Set")
Fluke TL75 Hard Point™ Test Lead Set
The TL75 Hard Point™ Test Lead Set offers the convenience of a test lead and probe-in-one unit...
![Fluke TL76 2mm/4mm Test Lead Set]( "Fluke TL76 2mm/4mm Test Lead Set")
Fluke TL76 2mm/4mm Test Lead Set
One pair (red, black) silicone test leads with right angle shrouded 4 mm (0.16 in) banana plugs.
![Fluke TLK-225 SureGrip™ Master Accessory Set]( "Fluke TLK-225 SureGrip™ Master Accessory Set")
Fluke TLK-225 SureGrip™ Master Accessory Set
Includes all the SureGrip™ leads and probes in a handy six-pocket, roll-up pouch, along with TL224...
![Fluke TP1 Slim Reach Test Probes]( "Fluke TP1 Slim Reach Test Probes")
Fluke TP1 Slim Reach Test Probes
One pair (red, black) of slender probe bodies for probing closely spaced or recessed terminals.
![Fluke TP220 SureGrip™ Industrial Test Probes]( "Fluke TP220 SureGrip™ Industrial Test Probes")
Fluke TP220 SureGrip™ Industrial Test Probes
SureGrip™ accessories are designed to improve steadiness in slippery hands.
![Fluke TRM50 Coaxial Feed-through BNC Male to BNC Female Cable Terminator]( "Fluke TRM50 Coaxial Feed-through BNC Male to BNC Female Cable Terminator")
Fluke TRM50 Coaxial Feed-through BNC Male to BNC Female Cable Terminator
TRM50 Coaxial Feed-through BNC male to BNC female Cable Terminator.
![FlukeView® SW160 for MultiFunction Counter]( "FlukeView® SW160 for MultiFunction Counter")
FlukeView® SW160 for MultiFunction Counter
Add PC power of archiving, logging, capturing screens or data with FlukeView MultiFunction Counter...
![Fluke HC120 Hook Clips (Set of 2: Red, Gray) - 1]( "Fluke HC120 Hook Clips (Set of 2: Red, Gray) - 1")
Fluke HC120 Hook Clips (Set of 2: Red, Gray)
Set of two (one red, one gray) Hook Clips, designed for use with STL 120 Shielded Test Leads, VPS40...
![Fluke TP74 Lantern Tip Test Probes]( "Fluke TP74 Lantern Tip Test Probes")
Fluke TP74 Lantern Tip Test Probes
When your job depends on every tool in your toolbox, Fluke test leads keep you working. Plated test...
![Fluke L210 Probe Light Kit - 1]( "Fluke L210 Probe Light Kit - 1")
Fluke L210 Probe Light Kit
L210 probe light + probe extenders. Includes L200 probe light and TP280 test probe extenders
![Fluke TL81A Deluxe Electronic Test Lead Kit]( "Fluke TL81A Deluxe Electronic Test Lead Kit")
Fluke TL81A Deluxe Electronic Test Lead Kit
Ideal for testing electronic equipment and offers versatility with modular test probes, alligator...
Fluke Connect is not available in all countries.
*Not all models are available in all countries. Check with your local Fluke representative.
©Fluke Corporation. All trademarks are the property of their respective owners. Smart phone, wireless service and data plan not included with purchase. First 5 GB of storage is free. Compatible with iPhone 4s and up running iOS 8 or higher; iPad (in an iPhone frame on iPad); Samsung Galaxy S4 running Android 4.3.x or higher and Samsung Galaxy S, Nexus 5, HTC One and One M8 running Android™ 4.4.x or higher. Apple and the Apple logo are trademarks of Apple Inc. registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Google Play is a trademark of Google Inc.
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