Fluke 320 Series Clamp Meters

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Fluke 320 Series
Clamp Meters

Two smaller size models for accurate low current measurement,
continuity test function, and Fluke reliability.

	Now everyone on your crew can have a Fluke Clamp Meter. Two new smaller sized models available offering accurate low current measurements, continuity test function and Fluke reliability. Choose the model that best fits the way you work.

Features at a Glance

Precise low current measurements with better than 2% basic accuracy

Safety rating: IEC 1010-2-031, 600 V CAT III

Controls positioned for one-hand operation

Auto shut-off

Display hold

Includes (2) AAA batteries, test leads, instruction card, safety information and soft carrying case

Two-year warranty

320 Series Clamp Meter Specifications

Technical Specifications

AC Current

Range	321:	0-400.0 A
Range	322:	0 - 40.00 A, 40.0 - 400.0 A
Accuracy	321:	1.8% ± 5 counts (50 - 60 Hz) 3.0% ± 5 counts (60 Hz - 400 Hz)
Accuracy	322:	1.8% ± 5 counts (50 - 60 Hz) 3.0% ± 5 counts (60 Hz - 400 Hz)
AC Response	321:	Averaging
AC Response	322:	Averaging

AC Volts

Range	321:	0 - 400.0 V, 400 - 600 V
Range	322:	0 - 400.0 V, 400 - 600 V
Accuracy	321:	1.2% + 5 counts (50 - 400 Hz)
Accuracy	322:	1.2% + 5 counts (50 - 400 Hz)
AC Response	321:	Averaging
AC Response	322:	Averaging

DC Volts

Range	321:	Not Applicable
Range	322:	0 - 400.0 V, 400 - 600 V
Accuracy	321:	Not Applicable
Accuracy	322:	1% + 5 counts

Resistance

Range	321:	0-400.0 Ohms
Range	322:	0-400.0 Ohms
Accuracy	321:	1% ± 5 counts
Accuracy	322:	1% ± 5 counts

Continuity

	321:	< 30 Ohms
	322:	< 30 Ohms

General Specifications
Min/Max	No
Backlight	No
Operating Temperature	-14 °F to 122 °F (-10 °C to 50 ° C)
Battery Life	(2) AAA carbon zinc approximately 100 hours continuous, automatic low battery indicator.
Safety Rating	IEC 1010-2-031, 600 V CAT III
Warranty	Two years
Temperature De-rating	< 18 °C, > 28 °C, add 0.1 x specified accuracy / °C
Storage Temperature	-22 °F to 140 °F (-30 °C to 60 °C)
Display Hold	Yes
Size	Height: 7.5" (19.05 cm), width: 2.5" (6.35 cm), depth: 1.4" (3.50 cm) Jaw Opening: 1" (2.54 cm)
Weight	8 oz (224 g)

Download Product Specifications

Instructions:

PC Users: Left click on file name to view. Right click to download,
the select "save target as" and follow screen instructions to save.

Mac Users: Click on the file name below to view and a pdf will
automatically be saved to your Download folder.

Fluke Clamp Meter Data Sheet.pdf (531 KB)

Fluke Clamp Meter Selection Guide.pdf (245.3 KB)

Electrical HVAC Catalog.pdf (1.78MB)

Inrush Technical Brief.pdf (66.8 KB)

320 Series Clamp Meter Models, Options & Accessories

Available Models

Fluke 321

Smaller size, rugged reliability and continuity test function

Fluke 322

Precise low current measurements, dc volts along with the Fluke 321 features

¹	Manufacturers suggested U.S. list price. Applies to U.S. purchases only. Please contact Farwest for specific details, options, and prices.
	Supplemental Materials Available with all Models: Soft Carrying Case Test Leads 2 AAA Batteries Safety Information Sheet Instruction Card

Available Accessories and Options

These accessories are compatible with model: 320 Series Clamp Meters
Accessory Type	Model Name	Accessory or Option Description
Test Leads, Probes & Clips	TL23F	Electrical Test Lead Set