373 True-rms
AC Clamp Meter
Work horse clamp with increased
performance and flexibility
Technical Data
The new Fluke 373 Clamp Meter offers improved performance
perfect for many ac only current measurement situations. With
true-rms ac voltage and current measurements, the Fluke 373
reads up to 600 A ac and 600 V ac or dc.
V
600
300 V
Measurement capability
600 A ac current measure-
•
ment with fixed jaw
600 V ac and dc voltage
•
measurement
True-rms ac voltage and
•
current for accurate measurements on non-linear signals
Resistance measurement
•
to 6000Ω with continuity
detection
1000 µF capacitance
•
measurement
Features
State of the art signal pro-
•
cessing allows for use in
noisy electrical environments while providing stable
readings
Large, easy to read, backlight
•
display automatically sets the
correct measurement range
so you do not need to change
switch positions while taking
a measurement
CAT IV 300 V, CAT III 600 V
•
safety rating
Three-year warranty
•
Soft carrying case
•
®
Specifications
Fluke 373 Range Max Resolution Accuracy
AC current 600 A 0.1 A 2 % ± 5 digits
AC voltage 600 V 0.1 V 1 % ± 5 digits
DC voltage 600 V 0.1 V 1 % ± 5 digits
Resistance 6000 Ω 0.1 Ω 1 % ± 5 digits
Capacitance 10 µF to 1000 µF 1 µF 1.9 % ± 2 digits
True-rms
Continuity
Hold
Backlight
•
•
•
•
Wire capacity 750 MCM
Safety rating CAT III 600 V, CAT IV 300 V
Models Feature Changes
Old model: Fluke 337
New model: Fluke 376 Includes all 337 features plus:
Old model: Fluke 336
New model: Fluke 375 Includes all 336 features plus:
New model: Fluke 374 Includes all 336 features
Old model: Fluke 335
New model: Fluke 374 Includes all 335 features plus:
New model: Fluke 373 Includes all 335 features
Old model: Fluke 334
New model: Fluke 374 Includes all 334 features plus:
New model: Fluke 373 Includes all 334 features
Old model: Fluke 333
New model: Fluke 373 Includes all 333 features plus:
2 Fluke Corporation 373 True-rms AC Clamp Meter
CAT IV 600 V, CAT III 1000 V
•
iFlex™
2500 A ac
•
1000 V ac/dc
•
CAT IV 600 V, CAT III 1000 V
•
Optional iFlex™ 2500 A ac
•
mV dc
•
(except low pass filter) plus:
CAT IV 600 V, CAT III 1000 V
•
CAT IV 600 V, CAT III 1000 V
•
Optional iFlex™ 2500 A ac
•
(except inrush) plus:
CAT IV 600 V, CAT III 1000 V
•
Optional iFlex™ 2500 A ac
•
True-rms
•
(except inrush) plus:
CAT IV 300 V, CAT III 600 V
•
CAT IV 300 V, CAT III 600 V
•
True-rms
•
mV dc
•
60 kΩ
•
1000 µF
•
60 kΩ
•
1000 µF
•
Min/Max/Avg
•
Optional iFlex™ 2500 A ac
•
1000 µF
•
Min/Max/Avg
•
600 A ac/dc
•
1000 µF
•
Min/Max/Avg
•
CAT IV 300 V, CAT III 600 V
•
1000 µF
•
600 A ac/dc
•
1000 µF
•
Min/Max/Avg
•
True-rms
•
1000 µF
•
600 A ac
•
6000 Ω
•
1000 µF
•
Ordering information
373 True-rms AC Clamp Meter
Included
Clamp meter, test leads, soft case,
users manual
Fluke. Keeping your world
up and running.
Fluke Corporation
PO Box 9090, Everett, WA 98206 U.S.A.
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. (800) 443-5853 or
Fax (425) 446-5116
In Europe/M-East/Africa +31 (0) 40 2675 200 or
Fax +31 (0) 40 2675 222
In Canada (800)-36-FLUKE or
Fax (905) 890-6866
From other countries +1 (425) 446-5500 or
Fax +1 (425) 446-5116
Web access: http://www.fluke.com
©2010 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 7/2010 3834975A D-EN-N
Modification of this document is not permitted
without written permission from Fluke Corporation.
®