Omega HHM15 User Manual page 6

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AC CURRENT (50Hz-500Hz)
Ranges: 40mA,400mA,10A
Accuracy: ±(1.5%rdg + 4dgts) on mA range
±(3.5%rdg + 4dgts) on 10A range
Input protection: 0.5A / 250V fast blow fuse
RESISTANCE
Ranges: 400W ,4KW ,40KW ,400KW ,4000KW ,40MW ,4000MW
Accuracy: ±(0.8%rdg + 4dgts) on 400W range
±(0.8%rdg + 2dgts) on 4KW to 4MW ranges
±(3.0%rdg + 4dgts) on 40MW range
±[(5.0%rdg - 20dgts) + 10dgts] on 4000MW range
Open circuit volts: 0.6Vdc (3.0Vdc on 400W and 4000MW ranges)
Overload protection: 500VDC or AC rms
CONTINUITY
Audible indication: less than 40W ±20W
Overload protection: 500VDC or AC rms
DIODE TEST
Test current: 1.0mA ± 0.6mA
Accuracy: ±(3.0%rdg + 3dgts)
Open circuit volts: 3.0Vdc typical
Overload protection: 500VDC or AC rms
10A / 600V fast blow ceramic fuse
4

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