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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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325
Fluke 323 True RMS Clamp Meter
Fluke 325 True RMS Clamp MeterFluke 323 True RMS Clamp Meter

Measurements

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

Display

Display hold   
Backlight  

Specifications

Jaw opening1.2 in (31 mm)1.2 in (31 mm) 
Max wire size (MCM)600600 
Current range AC (RMS)400.0 A400.0 A 
AC responseTrue RMSTrue RMS 
Current range DC400.0 A 
Accuracy DC current: ± 5 counts2.00 % 
Voltage range AC600 V600 V 
Accuracy AC voltage: ± 5 counts1.50 %1.50 % 
Voltage range DC600 V600 V 
Resistance range40 kΩ6000 Ω 
Frequency measurement range500 Hz 
Accuracy AC current (50/60 Hz): ± 5 counts2.00 %2.00 % 
Accuracy DC voltage: ± 5 counts1.00 %1.00 % 

Mechanical, environmental and safety ratings

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

Unit power

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