Fluke 321 Technical Data

333 334 335 336 337
AC Amps AC Amps AC Amps AC Amps AC Amps
Ohms Ohms Ohms Ohms Ohms
AC Volts AC Volts AC Volts AC Volts AC Volts
Auto-Off Auto-Off Auto-Off Auto-Off Auto-Off
Hold Hold Hold Hold Hold
Full Size Full Size Full Size Full Size Full Size
DC Volts DC Volts DC Volts DC Volts DC Volts
In-rush In-rush In-rush In-rush
Backlight Backlight Backlight Backlight
True-rms True-rms True-rms
DC Amps DC Amps
Frequency
Large Jaw
MIN/MAX
400.0 A 600.0 A 600.0 A 600.0 A 999.9 A
600.0 V 600.0 V 600.0 V 600.0 V 600.0 V
≤ 30 Ω≤30 Ω≤30 Ω≤30 Ω≤30 Ω
600.0 V 600.0 V 600.0 V 600.0 V 600.0 V
600.0 Ω 6000 Ω 6000 Ω 6000 Ω 6000 Ω
100 mS 100 mS 100 mS 100 mS
Backlight Backlight Backlight Backlight
True-rms True-rms True-rms
600.0 A 999.9 A
400.0 Hz

Fluke 321 Specifications

General

Type	Clamp Meter
Continuity	≤ 30 Ω
Jaw Opening	25 mm
Safety Rating	CAT III 600 V
Battery Type	2 x AAA
Weight	220 g
AC Voltage Range	600 V
DC Voltage Range	600 V