 
	 
	
	
	
True-rms AC Clamp Meter
Included accessories:
 
Coated instruction card 
Safety information sheet 
Soft carrying case 
TL75 test leads 
Two AA Alkaline batteries 
 
The Fluke 373 Clamp Meter offers improved performance perfect for any ac only current measurement situations. Featuring true-rms ac voltage and current measurements, and resistance measurement up to 6000O with continuity detection, the Fluke 373 is everything you need, plus a little more.
 
Safety Conformance: EN/IEC 61010-1:2001; 600V CAT III, 300V CAT IV
 
Specifications 
Diameter of measurable conductor 01.26” or 32 mm max 
Operating temperature -14 to 122ºF (-10 to 50ºC) 
Storage Temperature -40 to 140ºF (-40 to 60ºC) 
Operating Humidity < 90% @ 10 to 30 ºC, < 75% @ 30 to 40ºC 
Operating Altitude 0 to 3000 m 
Size 232 x 85 x 45 mm, (9.133 x 3.346 x 1.771 in.) 
Weight 370g, (13 oz.) 
Temperature Coefficient 0.01% ºC
(<18ºC or > 28ºC) 
Warranty Three years for electronics
One year for cable and clamp assembly 
 
Features and benefits 
600 A ac current measurement with fixed jaw 
600 V ac and dc voltage measurement 
State of the art signal processing allows for use in noisy electrical environments while providing stable readings 
CAT IV 300 V, CAT III 600 V 
True-rms ac voltage and current for accurate measurements on non-linear signals 
Large, easy to read backlight display automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement 
Three-year warranty 
Soft carrying case