Specifications - Extech Instruments EX330 User Manual

Specifications

Function Range Resolution
Non-contact 100 to Resolution & accuracy do not apply since the
AC Voltage 600VAC meter does not display the voltage in this mode.
detector The lamp at the top of the meter's display flashes
when voltage is sensed.
DC Voltage 400mV 0.1mV
(V DC)
4V 0.001V
40V 0.01V
400V 0.1V
600V 1V
AC Voltage 400mV 0.1mV
(V AC)
4V 0.001mV
(50 / 60Hz)
40V 0.01V
400V 0.1V
600V 1V
DC Current
400μA 0.1μA
(A DC)
4000μA 1μA
40mA 0.01mA
400mA 0.1mA
10A 0.01A
AC Current
400μA 0.1μA
(A AC)
4000μA 1μA
(50 / 60Hz)
40mA 0.01mA
400mA 0.1mA
10A 0.01A
Accuracy
±(0.5% reading + 2 digits)
±(1.0% reading + 2 digits)
±(1.5% reading + 2 digits)
±(1.0% reading + 30 digits)
±(1.5% reading + 3 digits)
±(2.0% reading + 4 digits
±(1.0% reading + 3 digits)
±(1.5% reading + 3 digits)
±(2.5% reading + 5 digits)
±(1.5% reading + 5 digits)
±(1.8% reading + 5 digits)
±(3.0% reading + 7 digits)
EX330-EU-ENG – V4.2 1/08
17