EX411 EXTECH INSTRUMENTS, EX411 Datasheet
![Digital Multimeters True RMS DMM](/photos/18/4/180488/ex411_sml.jpg)
EX411
Manufacturer Part Number
EX411
Description
Digital Multimeters True RMS DMM
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.EX411.pdf
(1 pages)
Specifications of EX411
Accuracy
+/- 0.5 %
Resistance Range
20 M Ohms
Dmm Type
Handheld
Voltage Measuring Range Dc
0.1mV To 600V
Voltage Measuring Range Ac
1mv To 600V
Current Measuring Range Dc
0.1µA To 20A
Current Measuring Range Ac
0.1mA To 20A
Cable Type
RS-232
Display Type
2000 Counts Backlit
Resistance, Range
0.1 Ohms to 20 Megohms
Voltage, Range, Ac
1 mV to 600 V
Voltage, Range, Dc
0.1 mV to 600 V
Ir Thermometer Has 8
1 distance to target ratio, 0.95 fixed emissivity true rms manual range
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, na
www.extech.com
Extech 400 Series MultiMeters
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
•
•
•
•
•
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,
and 9V battery
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
the meter you want at a price you can afford.
thermometer, select auto or manual ranging, True RMS or averaging, and choose
Extech 400 Series Multimeters are available with or without the built-in InfraRed
Rugged design with built-in IR Thermometer
EX410
—
Averaging
±0.5%
1mV to 750V
0.1mV to 1000V
0.1mA to 20A
0.1μA to 20A
0.1Ω to 20MΩ
—
—
-4 to 1382°F
(-20 to 750°C)
—
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
1 year
—
✓
Model EX410/EX411
•
•
Model EX420/EX430
•
•
•
•
True RMS
EX411
±0.3%
1mV to 750V
0.1mV to 1000V
0.1mA to 20A
0.1μA to 20A
0.1Ω to 20MΩ
—
—
-4 to 1382°F
(-20 to 750°C)
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
1 year
—
True RMS (EX411)
Manual Ranging
True RMS (EX430)
Autoranging
Capacitance
Frequency
✓
✓
✓
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
EX420
—
Averaging
±0.3%
0.1mV to 750V
0.1mV to 1000V
0.1μA to 20A
0.1μA to 20A
0.1Ω to 40MΩ
0.01nF to 100μF
0.001Hz to 10MHz
-4 to 1382°F
(-20 to 750°C)
0.1% to 99.9%
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
1 year
Model EX450
•
•
Model EX470
•
•
•
•
•
•
Built-In IR Thermometer
EX450 and EX470 models offer
built-in InfraRed Thermometer
Built-in IR Thermometer
Autoranging
Built-in IR Thermometer
True RMS
Autoranging
Capacitance
Frequency
Relative function
Accessories
CA500 ..............Case with shoulder strap and side pockets
TP873 ..............Replacement Bead wire Temperature Probe
HG500 ..............Magnetic Hanging Strap
—
✓
✓
✓
✓
✓
True RMS
EX430
±0.3%
0.1mV to 750V
0.1mV to 1000V
0.1μA to 20A
0.1μA to 20A
0.1Ω to 40MΩ
0.01nF to 100μF
-4 to 1382°F
(-20 to 750°C)
0.1% to 99.9%
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
0.001Hz to 10MHz
3 years
✓
✓
Patented
-58 to 518°F
(-50 to 270°C)
3 years
EX450
Averaging
±0.5%
1mV to 750V
0.1mV to 1000V
0.1μA to 20A
0.1μA to 20A
0.1Ω to 20MΩ
—
—
—
—
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
✓
✓
✓
✓
✓
-58 to 518°F
(-50 to 270°C)
True RMS
EX470
±0.3%
0.1mV to 750V
0.1mV to 1000V
0.1μA to 20A
0.1μA to 20A
0.1Ω to 40MΩ
-4 to 1382°F
(-20 to 750°C)
0.1% to 99.9%
Yes
7.4x3.2x2"(187x81x50mm)
0.75lbs (342g)
0.01nF to 100μF
0.001Hz to 10MHz
3 years
4/30/09 - R2