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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 1550C 5 kV Insulation Tester with standard ir3000 FC wireless data connector
Fluke 1577 Insulation Multimeter Image 01
 
Fluke 1550C FC 5 kV Digital Insulation Tester Fluke 1577 Insulation Multimeter
 
PI/DAR timed ratio test    
Memory storage    
Insulation test voltages User selectable 250 V to 5000 V 500 V, 1000 V  
Insulation resistance 250 KΩ to 1 TΩ 0.01 MΩ to 600 MΩ  
Auto-discharge of capacitive voltage      
Capacitance    
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    
Resistance 0.01 MΩ to 50 MΩ  
Continuity