Extech Instruments Extech 470 User Manual page 5

Specifications
Function Range
DC
Voltage
AC
Voltage
DC
Current
AC
Current
NOTE:: Accuracy is stated at 65
than 75% RH.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
Resolution
400mV 0.1mV
4V 0.001V
40V 0.01V
400V 0.1V
1000V 1V
400mV 0.1mV
4V 0.001V
40V 0.01V
400V 0.1V
750V 1V
400µA 0.1µA
4000µA 1µA
40mA 0.01mA
400mA 0.1mA
4A 0.001A
20A 0.01A
400µA 0.1µA
4000µA 1µA
40mA 0.01mA
400mA 0.1mA
4A 0.001A
20A 0.01A
Accuracy
±(0.3% reading + 2 digits)
±(0.5% reading + 2 digits)
±(0.8% reading + 3 digits)
50 to 400Hz 400Hz to 1kHz
±(1.5% reading ±(2.5% reading
+ 15 digits) + 15digits)
±(1.5% reading ±(2.5% reading
+ 6 digits) + 8 digits)
±(1.8% reading ±(3% reading +
+ 6 digits) 8 digits)
±(1.5% reading + 3 digits)
±(2.5% reading + 5 digits)
50 to 400Hz 400Hz to 1KHz
±(1.8% reading ±(3.0% reading
+ 8 digits) + 7 digits)
±(3.0% reading ±(3.5% reading
+ 8 digits) + 10 digits)
o o o
F to 83 F (18 C to 28
5
o
C) and less
V5.0 5/04