Product selection guide: Insulation testers

Use our product selection guide to find the insulation tester that fits your needs best.
 
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Fluke 1555 10 kV Insulation Tester with standard ir3000 FC wireless data connector
Fluke 1503 Insulation Resistance Tester
 
Fluke 1555 FC 10 kV Insulation TesterFluke 1503 Insulation Resistance Meter
 
PI/DAR timed ratio test  
Memory storage  
Insulation test voltagesUser selectable 250 V to 10,000 V500 V, 1000 V 
Insulation resistance250 KΩ to 2 TΩ0.01 MΩ to 2 GΩ 
Auto-discharge of capacitive voltage   
Capacitance  
Resistance 0.01 MΩ to 20 KΩ 
Warranty3 years1 year 
Remote probe, test leads, alligator clips   
Rugged, utility hard case   
Auto power off   
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