Fluke 373 User Manual

373
Users Manual
6
Symbol Meaning Symbol Meaning
CAT III
IEC Measurement Category III
CAT III equipment has protection
against transients in equipment in
fixed-equipment installations, such
as distribution panels, feeders and
short branch circuits, and lighting
systems in large buildings.
CAT IV
IEC Measurement Category IV
CAT IV equipment has protection
against transients from the primary
supply level, such as an electricity
Meter or an overhead or
underground utility service.
,
Application around and removal
from HAZARDOUS LIVE
conductors is permitted.
Note
The Measurement Category (CAT) and voltage rating of any combination of test probe,
test probe accessory, current clamp accessory, and the Meter is the LOWEST rating of
any individual component.

Fluke 373 Specifications

General

Operating altitude	0 - 3000 m
Non-operating altitude	0 - 12000 m
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	0 - 90 %
Product color	Black, Orange
Ergonomic design	Yes
Continuity	30 Ω
DC voltage	600 V
Resistance (max)	6000 Ω
Resistance (min)	600 Ω
Measuring category	-
DC voltage resolution (min)	0.1 V
AC current maximum resolution (probe)	600 A
Battery type	AA
Battery technology	Alkaline
Number of batteries supported	2

Weight and Dimensions

Depth	85 mm
Width	232 mm
Height	45 mm
Weight	370 g