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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 1503 Insulation Resistance Tester
Fluke 1507 Insulation Resistance Tester
 
Fluke 1503 Insulation Resistance Meter Fluke 1507 Insulation Resistance Tester
 
Insulation test voltages 500 V, 1000 V 50 V, 100 V, 250 V, 500 V, 1000 V  
Insulation resistance 0.01 MΩ to 2 GΩ 0.01 MΩ to 10 GΩ  
Auto-discharge of capacitive voltage      
Resistance 0.01 MΩ to 20 KΩ 0.01 MΩ to 20 KΩ  
Warranty 1 year 1 year  
Remote probe, test leads, alligator clips      
Rugged, utility hard case      
Auto power off      
PI/DAR timed ratio test