Back to products

Product selection guide: Insulation testers

Use our product selection guide to find the insulation tester that fits your needs best.
 
RemoveRemove
 
 
Fluke 1550C 5 kV Insulation Tester with standard ir3000 FC wireless data connector
Fluke 1503 Insulation Resistance Tester
 
Fluke 1550C FC 5 kV Digital Insulation TesterFluke 1503 Insulation Resistance Meter
 

Features

PI/DAR timed ratio test  
Memory storage  
Insulation test voltagesUser selectable 250 V to 5000 V500 V, 1000 V 
Insulation resistance250 KΩ to 1 TΩ0.01 MΩ to 2 GΩ 
Auto-discharge of capacitive voltage   
Capacitance  
Warranty3 years1 year 
Remote probe, test leads, alligator clips   
Rugged, utility hard case   
Auto power off   
Resistance0.01 MΩ to 20 KΩ