21
Model UT30A: OPERATING MANUAL
General Specifications (1)
The maximum voltage, between any terminal and earth, is 500Vrms.
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The “COM” input terminal is always connected with the black Test lead.
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The “V,
Ω
,mA” input terminal is always connected with the red test lead and is
used to measure voltage up to 500V, resistance, and current up to 400mA.
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The “10A MAX” input terminal is always connected with the red test lead and is
used to measure current greater than 400mA but no more than 10A.
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10A Terminal: Un-fused
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mA Terminal Fuse : 0.5A 250V.
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5x20(mm) fast acting fuse.
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Maximum display is 3999.
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Overloading display is “0L”.
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Operating Temperature :0
o
C-40
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C(32
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F -104
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F )
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Storing Temperature :-10
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C-50
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C(14
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F -122
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F )
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Relative Humidity :0
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C-31
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C, 80%;31
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C-40
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C 50%
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Altitude : operating:2000 meters,
Storage :10000 meters.
