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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 1555 10 kV Insulation Tester with standard ir3000 FC wireless data connector
Fluke 1577 Insulation Multimeter Image 01
 
Fluke 1555 FC 10 kV Insulation Tester Fluke 1577 Insulation Multimeter
 
PI/DAR timed ratio test    
Memory storage    
Insulation test voltages User selectable 250 V to 10,000 V 500 V, 1000 V  
Insulation resistance 250 KΩ to 2 TΩ 0.01 MΩ to 600 MΩ  
Auto-discharge of capacitive voltage      
Capacitance    
Resistance   0.01 MΩ to 50 MΩ  
Warranty 3 years 3 years  
Remote probe, test leads, alligator clips      
Rugged, utility hard case      
Auto power off      
AC/DC voltage    
DC millivolts    
AC/DC milliamps    
Continuity