REED ST-922, Instruction Manual

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6
AC Voltage (Auto-ranging except 400mV)
Range Resolution Accuracy
400.0mV 0.1mV ±1.5%of rdg ±15 dgts
4.000V 1mV ±1.2% of rdg ±3 dgts
40.00V 10mV
±1.5% of rdg ±3 dgts
400.0V 100mV
600V 1V ±2.0% of rdg ±4 dgts
Input Impedance: 7.8MΩ
Frequency Range: 50 to 400Hz
Maximum Input: 600V DC or 600V AC RMS
DC Current (Auto-ranging for uA and mA)
Range Resolution Accuracy
400.0uA 0.1uA ±1.0% of rdg ±3 dgts
4000uA 1uA
±1.5% of rdg ±3 dgts
40.00mA 10uA
400.0mA 100uA
10A 10mA ±2.5% of rdg ±5 dgts
Overload Protection: 0.5A / 250V and 10A / 250V Fuse
Maximum Input: 400mA DC or 400mA AC RMS on uA / mA ranges,
10A DC or AC RMS on 10A range