Specifications

EX810

EX820

EX830

Basic Accuracy

IR Temperature (IR)

-58 to 518ºF

-58 to 518ºF

-58 to 518ºF

±2.0% rdg or

-50 to 270ºC

-50 to 270ºC

-50 to 270ºC

±4ºF/±2ºC

AC Current

0.1 to 1000A

0.1 to 1000A

0.1 to 1000A

±2.8% (EX810);

±2.5% (EX820, EX830)

DC Current

—

—

0.1 to 1000A

±2.5%

AC Voltage

0.1mV to 600V

0.1mV to 600V

0.1mV to 600V

±1.8% (EX810);

±1.5% (EX820, EX830)

DC Voltage

0.1mV to 600V

0.1mV to 600V

0.1mV to 600V

±1.5%

Resistance

0.1 to 40MΩ

0.1 to 40MΩ

0.1 to 40MΩ

±1.5%

Capacitance

0.001nF to 40,000μF

0.001nF to 40,000μF

0.001nF to 40,000μF

±3.0%

Frequency

0.001kHz to 4kHz

0.001kHz to 4kHz

0.001kHz to 4kHz

±1.5%

Type K Temperature

—

-4 to 1400ºF

-4 to 1400ºF

±(3%rdg+9°F/5ºC)

-20 to 760ºC

-20 to 760ºC

Continuity

Yes

Yes

Yes

Inrush

Yes

Yes

Yes

Diode

Yes

Yes

Yes

Dimensions

0.6x4.3x2"

10.6x4.3x2"

10.6x4.3x2"

(270x110x50mm)

(270x110x50mm)

(270x110x50mm)

Weight

13.6oz (386g)

13.6oz (386g)

13.6oz (386g)

Ordering Information:

EX810 ..................1000A AC Clamp/DMM+IR Thermometer

EX810-NISTL* ....1000A AC Clamp/DMM+IR Thermometer w/ Calibration Traceable to NIST

EX820 ..................1000A AC True RMS Clamp/DMM+IR Thermometer

EX820-NISTL* ....1000A AC True RMS Clamp/DMM+IR Thermometer w/ Calibration Traceable to NIST

EX830 ..................1000A AC/DC True RMS Clamp/DMM+IR Thermometer

EX830-NISTL* ....1000A AC/DC True RMS Clamp/DMM+IR Thermometer w/ Calibration Traceable to NIST

*NISTL is a Limited NIST: Product is certified to all functions except IR Thermometer

EX800 Series Features:

with laser pointer

measurements

Resistance, Capacitance, Frequency, Type K

Temperature (EX820/EX830), Diode, and Continuity

750MCM or two 500MCM

purpose Type K probe (EX820/EX830), and case

1000A Clamp Meters with IR Thermometers

Specifications subject to change without notice.

Copyright © 2008-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.

www.extech.com

3/19/12 - R1

True RMS meter gives you accurate

readings of non-sinusoidal

waveforms.

Built-in IR Thermometer with laser

pointer is an excellent roubleshooter

for locating hot spots and

overheating motors.

Clamp-on multimeter with built-in non-contact InfraRed Thermometer

Ideal for industrial applications the 800 series Full size 1000A clamps feature a

built-in Infared thermometer and rugged double molded housing.

Model EX810

Model EX820

Model EX830