Compact MultiMeters + Voltage Detector
Combination MultiMeters with Built-in
Non-Contact AC Voltage Detector
To quickly check for the presence of AC Voltage before testing
EX300 Series Features:
•
0.5% basic accuracy
•
Built-in non-contact AC Voltage Detector with
red LED indicator and audible beeper
•
Large 1” digits make it easy to read
•
Low battery indicator
•
Complete with stand, test leads, protective
holster, batteries, bead wire, temperature
probe (-22 to 572°F/-30 to 300°C)
(Model EX330)
Model EX310
•
Manual ranging
Model EX320
•
Autoranging
•
Max Hold: captures
highest reading
•
Data Hold: freezes the display
•
Auto Power Off: conserves
battery life
Model EX330
•
Autoranging
•
Data Hold: freezes the display
•
Auto Power Off: conserves
battery life
•
Type K Temperature
°F/°C switchable
•
Capacitance
•
Frequency
•
Relative function
Built-in Non-Contact Voltage Detector automatically detects
a live wire when the red LED is lit with audible beeper
Specifications
Display counts
Basic Accuracy
NC Voltage Detector
DC Voltage
AC Voltage
DC/AC Current
Resistance
Capacitance
Frequency
Temperature (Type K)
Duty Cycle
Diode/Continuity
Dimensions
Weight
EX300
S E R I E S
EX310
2000
0.5%
100 to 600VAC
0.1mV to 600V
0.1V to 600V
0.1mA to 10A
0.1Ω to 2000kΩ
—
—
—
—
Yes
5.7x2.9x1.6"
(147x76X42mm)
9oz (260g)
EX320
2000
0.5%
100 to 600VAC
0.1mV to 600V
0.1mV to 600V
0.1μA to 10A
0.1Ω to 20MΩ
—
—
—
—
Yes
5.7x2.9x1.6"
(147x76X42mm)
9oz (260g)
EX330
4000
0.5%
100 to 600VAC
0.1mV to 600V
0.1mV to 600V
0.1μA to 10A
0.1Ω to 40MΩ
✓
0.001nF to 200μF
✓
0.001Hz to 40MHz
✓
-4 to 1382°F
✓
(-20 to 750°C)
✓
0.1 to 99.9%
Yes
5.7x2.9x1.6"
(147x76X42mm)
9oz (260g)
Ordering Information:
EX310
................Mini Manual Ranging MultiMeter + Voltage Detector
EX310-NIST
......EX310 MultiMeter with NIST Certification
EX320
................Mini Autoranging MultiMeter + Voltage Detector
EX320-NIST
......EX320 MultiMeter with NIST Certification
EX330
................Mini Autoranging MultiMeter with Temp + Voltage Detector
EX330-NIST
......EX330 MultiMeter with NIST Certification
www.extech.com
Specifications subject to change without notice.
4/30/09 - R1
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. ]
