Product selection guide: Clamp meters

Use our product selection guide to find the clamp meter that fits your needs best.
Fluke 323 True RMS Clamp Meter
Fluke a3004 FC Wireless 4-20 mA DC Clamp Meter
Fluke 323 True RMS Clamp MeterFluke a3004 FC Wireless 4-20 mA DC Clamp Meter
AC current  
AC voltage  
DC volts  
True RMS  
DC current  
Display hold  
Jaw opening1.2 in (31 mm)0.177 in (4.5 mm) 
Max wire size (MCM)600 
Current range AC (RMS)400.0 A 
AC responseTrue RMS 
Voltage range AC600 V 
Accuracy AC voltage: ± 5 counts1.50 % 
Voltage range DC600 V 
Resistance range6000 Ω 
Accuracy AC current (50/60 Hz): ± 5 counts2.00 % 
Accuracy DC voltage: ± 5 counts1.00 % 
Current range DC0 - 99.9 mA 
Category ratingsCAT III 600 V, CAT IV 300 V 
Auto off   
Fluke Connect™ compatible  
Data logging  
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