Extech Instruments EX505, User Manual, Page: 12 / 14

EX505 V6.1 11/07 12
Specifications
Function Range Resolution Accuracy
400mV 0.1mV ±
(0.5% r 2 digits)
4V 0.001V
40V 0.01V
400V 0.1V
±
(1.2% r 2 digits)
DC Voltage
1000V 1V ±
(1.5% r 2 digits)
400mV 0.1mV ±
(2.0% r 10 digits)
4V 0.001V
40V 0.01V
400V 0.1V
±
(2.0% r 5 digits)
AC Voltage
1000V 1V ±
(2.5% r 5 digits)
400
μ
A 0.1
μ
A
±
(1.0% r 3 digits)
4000
μ
A 1
μ
A
40mA 0.01mA
400mA 0.1mA
±
(1.5% r 3 digits)
DC Current
10A 0.01A ±
(2.5% r 5 digits)
400
μ
A 0.1
μ
A
±
(2.5% r 10 digits)
4000
μ
A 1
μ
A
40mA 0.01mA
400mA 0.1mA
±
(2.5% r 5 digits)
AC Current
10A 0.01A ±
(3.0% r 7 digits)
NOTE: Accuracy is stated at 65
o
F to 83
o
F (18
o
C to 28
o
C) and less than 75% RH.