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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 373 True RMS AC Clamp Meter
Discontinued
Fluke 377 FC measures voltage and current with the clamp jaw
 
Fluke 373 True-RMS AC Clamp MeterFluke 377 FC Non-Contact Voltage True-rms AC/DC Clamp Meter with iFlex
 

Measurements

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

Display

Display hold   
Backlight   

Specifications

Jaw opening1.3 in (34 mm)1.3 in (34 mm) 
Max wire size (MCM)750750 
Current range AC (RMS)600.0 A999.9 A 
AC responseTrue RMSTrue RMS 
Voltage range DC600 V1000 V 
Accuracy AC voltage: ± 5 counts1.00 %1.00 % 
Resistance range6000 Ω60 kΩ 
Accuracy AC current (50/60 Hz): ± 5 counts2.00 %2.00 % 
Voltage range AC600 V1000 V 
Accuracy DC voltage: ± 5 counts1.00 %1.00 % 
Current range DC999.9 A 
Accuracy DC current: ± 5 counts2.00 % 
Frequency measurement range500 Hz 

Mechanical, Environmental and Safety Ratings

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

Unit Power

Auto off   

Special Features

Fluke Connect™ compatible  
Inrush current mode  
Low-pass filter  
18 inch iFlex® Flexible Current ProbeIncluded 
Phase rotation  
Phase to phase voltage calculation  
Fluke FieldSense™ technology  
Data logging