2.2 ELECTRICAL SPECIFICATIONS
Accuracies are ± ( % of reading + number in last digit )
at 23 ± 5°C ,≤75% RH.
2.2.1 DC Voltage
± ( 1.0%+2 )
Overload protection: 500V DC or AC rms
Impedance: 1MΩ
2.2.2 AC Voltage
± ( 1.5%+3 )
Average sensing, calibrated to rms of sine wave
Frequency: 40~500Hz
Overload protection: 500V DC or AC rms
Impedance: 450kΩ
2.2.3 DC Current
± ( 1.5%+2 )
Overload protection: F0.5A/600V, F10A/600V fuse
Note: 10A up to 10 seconds