Extech Instruments EX570, EX540, EX542 Catalog Page

15

EX570 CAT IV MultiMeter + IR Thermometer

Built-in IR Thermometer quickly identifies hot spots without contact

• Built-in non-contact IR Thermometer design with laser pointer

• True RMS CAT III-1000V, CAT IV-600V rated with 0.06% basic DCV accuracy

• Diode open circuit voltage of 2.8V DC

• Heavy duty Double molded, water resistant package

• Large backlit 40,000 count LCD with 40-segment
bargraph; Auto off with disable feature

• Memory for storage and recall of three measurements

• 1000V input protection on all functions

• Type K thermocouple contact temperature measurements

• Features Hold, Relative and Peak Hold, Min, Max and Average recording

• Complete with double molded test leads, magnetic hanging strap, general
purpose Type K bead wire probe, case, and 9V battery; 3 year warranty

SPECIFICATIONS

Basic Accuracy ±0.06%
DC/AC Voltage 0.01mV to 1000V
DC/AC Current 0.01µA to 20A
Resistance 0.01Ω to 40MΩ
Capacitance 0.001nF to 10,000µF
Frequency 0.0001Hz to 40MHz
Temperature (Type K/ non-contact IR) Type K: -50 to 1382°F (-45 to 750°C) / IR: -22 to 1022°F (-30 to 550°C)
Field of View 30:1 ratio
Duty Cycle 0.01 to 99.99%
Diode (2.8V)/Continuity Yes
Dimensions/ Weight 7.25x3.25x2.25" (184x83x57mm)/ 12.3oz (349g)

ORDERING

EX570 ÿ

CAT IV Industrial MultiMeter + IR Thermometer

EX540/EX542 CAT IV Datalogging MultiMeter with Real Time Streaming

CAT IV True RMS MultiMeter datalogs up to 9,999 readings with wireless
USB interface capability to transmit readings to your PC in real time

• Real time datalogging or wireless data transmission directly to your PC (30ft/10m)

• True RMS measurements for accurate AC Voltage and Current measurements

• Diode open circuit voltage of 2.8V DC and 1000V input protection on all functions

• Double molded construction for waterproof (IP67) protection

• CAT IV-600V safety rating for industrial applications

• Dual sensitivity frequency functions

• Large backlit triple LCD display with 40,000 counts; Auto off with disable feature

• Complete with double molded test leads, magnetic hanging strap, general
purpose Type K bead wire temperature probe, remote receiver with USB cable,
Windows

®

compatible software, 9V battery and carrying case; 3 year warranty

SPECIFICATIONS

Basic Accuracy ±0.06%
DC/AC Voltage 0.01mV to 1000V
DC/AC Current 0.01µA to 20A
Resistance 0.01Ω to 40MΩ
Capacitance 0.001nF to 40mF
Frequency 40Hz to 4kHz (electrical) / 0.001Hz to 100MHz (electronic)
Temperature -58 to 1382°F (-50 to 750°C)
Duty Cycle 0.1 to 99.90%
Diode (2.8V) / Continuity Yes
Dimensions/ Weight 7.25x3.25x2.25" (184x83x57mm)/ 12.3oz (349g)

ORDERING

EX540 ÿ

CAT IV Datalogging MultiMeter with Real Time Streaming (915MHz)

EX542

ÿ

CAT IV Datalogging MultiMeter with Real Time Streaming (433MHz)

(NOTE: USA, Mexico, and Canada use 915MHz model and majority of other countries use 433MHz model)

Meter features include
continuous wireless data
streaming to a PC in real
time, drop-proof tested to

6.5ft (2m), and waterproof
design (IP67).

Built-in IR Thermometer
quickly locates hot spots on
electrical panels and HVAC
vents without contact.

Watch the

www.extech.com/video

Video

MultiMeter+IR and Wireless MultiMeter/Dataloggers