EX503-en-GB_ v5.3 4/15
13
Specifications
Function Range Resolution Accuracy
DC Voltage
400mV 0.1mV
(0.5% reading + 2 digits)
4V 0.001V
(1.2% reading + 2 digits)
40V 0.01V
400V 0.1V
1000V 1V
(1.5% reading + 2 digits)
AC Voltage 400mV 0.1mV
(2.0% reading + 10 dgts)
4V 0.001V
(2.0% reading + 5 dgts)
40V 0.01V
400V 0.1V
1000V 1V
(2.5% reading + 5 dgts)
DC Current
400A 0.1A (1.0% reading + 3 digits)
4000A 1A
(1.5% reading + 3 digits)
40mA 0.01mA
400mA 0.1mA
10A 0.01A
(2.5% reading + 10 digits)
AC Current
400A 0.1A (2.5% reading + 10 digits)
4000A 1A
(1.8% reading + 5 digits)
40mA 0.01mA
400mA 0.1mA
10A 0.01A
(3.0% reading + 7 digits)
Resistance
400 0.1 (1.2% reading + 4 digits)
4k 0.001k (1.0% reading + 2 digits)
40k 0.01k
(1.2% reading + 2 digits) 400k 0.1k
4M 0.001M
40M 0.01M (2.0% reading + 3 digits)
Capacitance 40nF 0.01nF
(5.0% reading + 7 digits)
400nF 0.1nF
(3.0% reading + 5 digits)
4F 0.001F
40F 0.01F
100F 0.1F (5% reading + 5 digits)
Frequency
Hz% Function
5.999Hz 0.001Hz
(1.5% reading + 1 digits)
59.99Hz 0.01Hz
599.9Hz 0.1Hz
(1.2% reading + 3 digits)
5.999kHz 0.001kHz
59.99kHz 0.01kHz
599.9kHz 0.1kHz
5.999MHz 0.001MHz
(1.5% reading + 4 digits)
9.999MHz 0.001MHz
Sensitivity: 0.5V rms <500kHz; 3V rms >500kHz
Duty Cycle 0.1 to 99.9%
Pulse width: 100µs to 100ms, Frequency: 5Hz to 150kHz
NOTE: Accuracy is stated at 18
o
C to 28
o
C (65
o
F to 83
o
F) and less than 75% RH. Note: Accuracy specifications
consist of two elements:
(% reading) – This is the accuracy of the measurement circuit.
