Product selection guide: Clamp meters | Fluke
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Product selection guide: Clamp meters

Use our product selection guide to find the clamp meter that fits your needs best.
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Fluke a3000 FC Wireless AC Current Clamp Module
Fluke 355 True RMS 2000 A Clamp Meter
Fluke a3000 FC Wireless AC Current Clamp ModuleFluke 355 True RMS 2000 A Clamp Meter

Mechanical, environmental and safety ratings

Category ratingsCAT III 600 V, CAT IV 300 VCAT III 1000 V, CAT IV 600 V 

Special features

Fluke Connect™ compatible  
Inrush current mode   
Data logging  
Low-pass filter  

Specifications

Jaw opening1.2 in (31 mm)2.3 in 
Max wire size (MCM)6002000+ 
Current range AC (RMS)400.0 A1400 A 
AC responseTrue RMSTrue RMS 
Accuracy AC current (50/60 Hz): ± 5 counts2.00 %1.50 % 
Current range DC2000 A 
Accuracy DC current: ± 5 counts1.50 % 
Voltage range AC600 V 
Accuracy AC voltage: ± 5 counts1.00 % 
Voltage range DC1000 V 
Accuracy DC voltage: ± 5 counts1.00 % 
Resistance range400 kΩ 
Frequency measurement range5 to 1000 Hz 

Unit power

Auto off   

Measurements

AC current   
True RMS   
AC voltage  
Resistance  
Continuity  
DC volts  
DC current  
Frequency  
AC + DC voltage  
AC + DC current  
Min-Max-Avg  

Display

Backlight   
Display hold