Extech EX845 Data Sheet

Ordering Information:

EX845 ..................1000A AC/DC True RMS Clamp/DMM+IR Thermometer

EX845-NISTL*......EX845 with NIST Cert.

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

Features:

• Built-in non-contact IR Thermometer design

with laser pointer

• METERLiNK Wireless communication with FLIR Thermal

Imaging Cameras (b60, i60, B-Series, and T-Series)

• CAT IV safety rating for industrial applications

• True RMS Current and Voltage measurements

• Peak hold captures inrush currents and Transients

• 1.7" (43mm) jaw opening for conductors up to

750MCM or two 500MCM

• 4000 count backlit display

• Autoranging with manual range button

• Data Hold, Min/Max and Auto Power off

• Complete with CAT IV test leads, 9V battery, Type K

probe, pouch case, and Professional Test Lead Set

CAT IV 1000A Clamp Meter + IR Thermometer

Bluetooth®Transmitter with METERLiNK

™

Wirelessly transmits Voltage and Current readings to your FLIR high-definition

infrared camera to incorporate meter readings with thermal images

www.extech.com

03/10/10 - R1

Specifications Range Basic Accuracy

AC/DC Current 0.1 to 1000A ±2.8% AC/DC Voltage 0.1mV to 1000V AC: ±1.5%; DC: ±2.8% Resistance 0.1 to 40MΩ ±1.5% Capacitance 0.001nF to 40,000μF ±3.0% Frequency 0.001kHz to 4kHz ±1.5%

IR Temperature -58 to 518ºF (-50 to 270ºC) ±2.0% rdg or ±4ºF/±2ºC

Type K Temperature -4 to 1400ºF (-20 to 760ºC) ±(3%rdg+9°F/5ºC) Continuity Yes Inrush Yes Diode Yes Dimensions/Weight 10.6x4.3x2" (270x110x50mm)/ 13.6oz (386g)

METERLiNK frees the Thermographer

from the manual process of

collecting field data

Infrared cameras quickly locate problems

with electrical equipment

Collecting current measurements and

associating them with the right component

identified on an infrared image, can be a

complicated and cumbersome process

Manual data collection results in unnecessary

complexity and risk. METERLiNK eliminates this problem by allowing the thermographer to quickly take a current reading on an electrical target and

associate those readings with the corresponding

targets stored in an infrared image

Patented Built-in IR Thermometer with laser pointer is an excellent troubleshooter for locating hot spots and overheating motors.

CAT IV -600V safety rating for added protection and True RMS feature gives you accurate readings of non-sinusoidal waveforms.

Professional Test Leads:

• 8-Piece Professional Test Lead set

• Two 42" (1m) PVC lead extensions with shrouded banana

plugs at both ends

• Two modular 4" (102mm) Heavy Duty test probe handles

with 0.16" (4mm) banana plug tip

• Two standard size, alligator clips with insulated rubber boot

• Two extra large, double-insulated, alligator clips with sharp

teeth for piercing insulated wire. Jaws open to 0.8" (20mm)

Patented