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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 1550C 5 kV Insulation Tester with standard ir3000 FC wireless data connector
 
Fluke 1503 Insulation Resistance Meter Fluke 1550C FC 5 kV Digital Insulation Tester
 
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