Specifications - Extech Instruments EX845 User Manual

Specifications

Function Range & Resolution
AC Current 400.0 AAC
50/60 Hz
1000 AAC
400.0 ADC
DC Current
1000 ADC
400.0 mVAC
4.000 VAC
AC Voltage
40.00 VAC
50/60Hz
400.0 VAC
1000 VAC
400.0 mVDC
4.000 VDC
DC Voltage 40.00 VDC
400.0 VDC
1000 VDC
400.0Ω
4.000kΩ
40.000kΩ
Resistance
400.0kΩ
4.000MΩ
40.00MΩ
4.000nF
40.00nF
400.0nF
4.000µF
Capacitance
40.00µF
400.0µF
4.000mF
40.00mF
4.000kHz
Frequency
Sensitivity: 100V (<50Hz); 50V (50 to 400Hz); 5V (401Hz to 4000Hz)
Accuracy (% of reading + digits)
± (2.5% + 8d)
± (2.8% + 5d)
± (2.5% + 5d)
± (2.8% + 5d)
± (1.0% + 10d)
± (1.5% + 5d)
± (2.0% + 5d)
± (0.8% + 2d)
± (1.5% + 2d)
± (2.0% + 2d)
± (1.0% + 4d)
± (1.5% + 2d)
± (2.5% + 3d)
± (3.5% + 5d)
± (5.0% + 30d)
± (5.0% + 20d)
± (3.0% + 5d)
± (4.0% + 10d)
± (10% + 10d)
unspecified
± (1.5% + 2d)
13 EX845-EN V2.1 02/10