Product selection guide: Clamp meters

Use our product selection guide to find the clamp meter that fits your needs best.
Fluke 355 True RMS 2000 A Clamp Meter
Fluke T5-1000 Voltage, Continuity and Current Tester
Fluke 355 True RMS 2000 A Clamp MeterFluke T5-1000 Voltage, Continuity and Current Tester
Category ratingsCAT III 1000 V, CAT IV 600 VCAT IV 600 V, CAT III 1000 V 
Inrush current mode  
Low-pass filter  
Jaw opening2.3 in.5 in (12.9mm) 
Max wire size (MCM)2000+ 
Current range AC (RMS)1400 A0 - 100 A 
Accuracy AC current (50/60 Hz): ± 5 counts1.50 % 
AC responseTrue RMSAveraging 
Current range DC2000 A 
Accuracy DC current: ± 5 counts1.50 % 
Voltage range AC600 V0 - 1000 V 
Accuracy AC voltage: ± 5 counts1.00 % 
Voltage range DC1000 V0 - 1000 V 
Accuracy DC voltage: ± 5 counts1.00 % 
Resistance range400 kΩ0 - 1000 ohms 
Frequency measurement range5 to 1000 Hz 
Max wire size1/0 THHN cable 
Accuracy AC current (50/60Hz)3 % + 3 counts 
Accuracy AC voltage1.5 % + 2 counts 
Accuracy DC voltage1 % + 1 count 
Auto off   
AC current  
AC voltage  
DC volts  
DC current  
True RMS  
AC + DC voltage  
AC + DC current  
Display hold  
Current measurement  
Voltage measurement  
Facilities / Maintenance Technician / Engineer  
Residential / Commercial Electrician  
AC current  
Display hold  
DC volts  
AC volts  
AC current  
Current range AC (RMS)0 - 100 A 
AC volts  
Voltage range AC0 to 600 V 
DC volts  
Voltage range DC0 to 600 V 
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