Extech 400 Series MultiMeters
Rugged design with built-in IR Thermometer
Extech 400 Series Multimeters are available with or without the built-in InfraRed
thermometer, select auto or manual ranging, True RMS or averaging, and choose
the meter you want at a price you can afford.
Patented
Common Features:
•
Large backlit LCD display
with easy-to-read 1" digits
•
Type K thermometer built-in
for temperature measurements
•
Low current capability:
measure down to 0.1μA
•
Input fuse protection and
mis-connection warnings
•
Complete with CAT III test
leads, multi-position tilt stand
and velcro strap for hanging,
protective holster with test
lead holder, bead wire
temperature probe (-22 to
572°F/-30 to 300°C),
and 9V battery
Model EX410/EX411
•
True RMS (EX411)
•
Manual Ranging
Model EX420/EX430
•
True RMS (EX430)
•
Autoranging
•
Capacitance
•
Frequency
Model EX450
•
Built-in IR Thermometer
•
Autoranging
Model EX470
•
Built-in IR Thermometer
•
True RMS
•
Autoranging
•
Capacitance
•
Frequency
•
Relative function
Built-In IR Thermometer
EX450 and EX470 models offer
built-in InfraRed Thermometer
EX400
Specifications
Temperature
(IR)
Averaging/True RMS
Basic Accuracy (VDC)
AC Voltage
DC Voltage
AC Current
DC Current
Resistance
Capacitance
Frequency
Temperature (Type K)
Duty Cycle
Continuity / Diode
Dimensions
Weight
Warranty
S E R I E S
EX410
—
—
EX411
EX420
—
—
EX430
EX450
✓
-58 to 518°F
(-50 to 270°C)
Averaging
±0.5%
1mV to 750V
0.1mV to 1000V
0.1μA to 20A
0.1μA to 20A
0.1Ω to 20MΩ
—
—
—
EX470
✓
-58 to 518°F
(-50 to 270°C)
Averaging
✓
True RMS
Averaging
✓
True RMS
✓
True RMS
±0.5%
±0.3%
±0.3%
±0.3%
±0.3%
1mV to 750V
1mV to 750V
0.1mV to 750V
0.1mV to 750V
0.1mV to 750V
0.1mV to 1000V
0.1mV to 1000V
0.1mV to 1000V
0.1mV to 1000V
0.1mV to 1000V
0.1mA to 20A
0.1mA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1μA to 20A
0.1Ω to 20MΩ
0.1Ω to 20MΩ
0.1Ω to 40MΩ
0.1Ω to 40MΩ
0.1Ω to 40MΩ
—
—
✓
0.01nF to 100μF
✓
0.01nF to 100μF
✓
0.01nF to 100μF
—
—
✓
0.001Hz to 10MHz
✓
0.001Hz to 10MHz
✓
0.001Hz to 10MHz
-4 to 1382°F
-4 to 1382°F
-4 to 1382°F
-4 to 1382°F
-4 to 1382°F
(-20 to 750°C)
(-20 to 750°C)
(-20 to 750°C)
(-20 to 750°C)
(-20 to 750°C)
—
—
✓
0.1% to 99.9%
✓
0.1% to 99.9%
—
0.1% to 99.9%
Yes
Yes
Yes
Yes
Yes
Yes
7.4x3.2x2"(187x81x50mm)
7.4x3.2x2"(187x81x50mm)
7.4x3.2x2"(187x81x50mm)
7.4x3.2x2"(187x81x50mm)
7.4x3.2x2"(187x81x50mm)
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
0.75lbs (342g)
0.75lbs (342g)
0.75lbs (342g)
0.75lbs (342g)
0.75lbs (342g)
1 year
1 year
1 year
✓
3 years
✓
3 years
✓
3 years
Ordering Information
EX410
..............Manual Ranging MultiMeter
EX410-NIST
......EX410 MultiMeter w/ NIST Certificate
EX411
..............True RMS Manual Ranging MultiMeter
EX411-NIST
......EX411 MultiMeter w/ NIST Certificate
EX420
..............Autoranging MultiMeter
EX420-NIST
......EX420 MultiMeter w/ NIST Certificate
EX430
..............True RMS Autoranging MultiMeter
EX430-NIST
......EX430 MultiMeter w/ NIST Certificate
EX450
..............Autoranging MultiMeter + IR Thermometer
EX450-NISTL
....EX450 MultiMeter w/ NIST Certificate
EX470
..............True RMS Autoranging MultiMeter + IR Thermometer
EX470-NISTL
....EX470 MultiMeter w/ NIST Certificate
Accessories
CA500
..............Case with shoulder strap and side pockets
TP873
..............Replacement Bead wire Temperature Probe
HG500
..............Magnetic Hanging Strap
www.extech.com
Specifications subject to change without notice.
4/30/09 - R2
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
EXTECH [ EXTECH INSTRUMENTS CORPORATION. ]
