Omega HHM22 User Manual page 5

Digital multimeter
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DC VOLTS
Ranges: 320mV,3.2V,32V,320V,600V
Resolution: 100µV
Accuracy: ±(0.25%rdg + 1dgt)
Input impedance: >10MW
Overload protection: 600VDC or AC rms
AC VOLTS (50Hz - 400Hz)
Ranges: 3.2V,32V,320V,600V
(3.2V only @50Hz-60Hz)
Resolution: 1mV
Accuracy: ±(1.0%rdg + 4dgts) on 3.2V to 320V ranges
±(2.0%rdg + 4dgts) on 600V range
Input impedance: >10MW
Overload protection: 600VDC or AC rms
DC CURRENT
Ranges: 320µA,3.2mA,32mA,320mA,10A
Accuracy: ±(0.5%rdg + 1dgt) on µA,mA ranges
±(3.0%rdg + 1dgt) on 10A range
Input protection: 0.5A / 250V fast blow ceramic fuse
10A / 600V fast blow ceramic fuse
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