Data Sheet
Specifications
www.flir.com/CM4X
Measurements CM42 CM44 CM46 Basic Accuracy
DC Voltage 600 V 600 V 600 V ±1.0%
AC Voltage (Digital Low Pass Filter/ VFD) 600 V 600 V 600 V ±1.0%
AC + DC Voltage (Digital Low Pass Filter/VFD)
— —
600 V ±1. 2%
Clamp-On AC Current (50-100 Hz)
(100-400 Hz)
400 A 400 A 400 A
±1. 8%
±2.0%
Accu-Tip Clamp-On AC Current 60 A 60 A 60 A ±1.5%
Clamp-On DC Current
— —
400 A ±2.0%
Accu-Tip Clamp-On DC Current
— —
60 A ±2.0%
Frequency 50-400 Hz 50-400 Hz 50-400 Hz ±1.0%
Resistance 60 kΩ 60 kΩ 60 kΩ ±1.0%
Capacitance
—
2500 μF 2500 μF ±2.0%
Diode 2.0 V 2.0 V 2.0 V ±1.5%
DCμA
—
2000 μA 2000 μA ±1.0%
Temperature
—
-40°C to 400°C
(-40°F to 752°F)
-40°C to 400°C
(-40°F to 752°F)
±1.0%
General Meter
Display 3-5/6 digits 6000 counts
Operating Temperature -10°C to 50°C (14 to 122°F)
Continuity 10Ω< & < 250Ω
Recording Min / Max / Avg
Backlight LCD Yes
Drop Test 2m
Certifications UL , CE
Category CAT IV 300V / CAT III 600V
Jaw Opening 30 mm Max
NCV Yes
Warranty Limited Lifetime
Battery Type 2x AAA
Equipment described herein is subject to US export regulations and may
require a license prior to export. Diversion contrary to US law is prohibited.
Imagery for illustration purposes only. Specifications are subject to change
without notice. ©2016 FLIR Systems, Inc. All rights reserved. 9/1/2016
CORPORATE
HEADQUARTERS
FLIR Systems, Inc.
27700 SW Parkway Ave.
Wilsonville, OR 97070
PH: +1 866.477.3687
NASHUA
FLIR Systems, Inc.
9 Townsend West
Nashua, NH 03063
PH: +1 866.477.3687
CANADA
FLIR Systems, Ltd.
920 Sheldon Court
Burlington, ON L7L 5K6
Canada
PH: +1 800.613.0507
LATIN AMERICA
FLIR Systems Brasil
Av. Antonio Bardella, 320
Sorocaba, SP 18085-852
PH: +55 15 3238 7080
www.flir.com
NASDAQ: FLIR
Ordering Information UPC
FLIR CM46 400A AC/DC Digital TRMS Clamp Meter with Type K 793950370469
FLIR CM44 400A AC Digital TRMS Clamp Meter with Type K 793950370445
FLIR CM42 400A AC Digital TRMS Clamp Meter 793950370421
FLIR TA55 Line Splitter 793950377550
FLIR TA80 Premium Silicone Test Leads 793950377802
FLIR TA70 Alligator Clips
793950377703
FLIR TA60 Thermocouple Probe with Adapter 793950377604