Feature:
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External shunt: 75mv
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Lead length: 15cm
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Working voltage:DC 4 - 30V(The maximum input voltage can not exceed 30V. Otherwise the meter will be burned)
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Working current:≤20mA
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Voltage Measuring range: DC 0 - 100V
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Current Measuring range: DC 0 - 50A
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Voltage resolution (V): 0.1V
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Current resolution (A): 0.01A
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Measure accuracy: 1% (± 1 digit)
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Display: 0.28" digital tube, blue and red/ red and red
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Refresh rate: about 300mS / times
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Operation Temp: -10°-+65°C
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Dimensions:48mm*29mm*26mm
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Mounting hole: 46827cm
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Weight: 20g
Note:
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The power supply voltage must be 4-30V. When it exceeds 30V, independent power supply is required. Please refer to the wiring diagram.
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Please note that the four connection points cannot be changed when connecting the shunt.
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Digital meter and shunt are used together, 10A do not need to be used shunt, 10A built-in shunt
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But 50A and 100A do not include shunts, please buy shunt separately and use. Thank you
Package Included:
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1 x Mini Digital Voltmeter Ammeter DC 100V 50A Panel Amp Volt Voltage Current Meter Tester 0.28" 0.28inch Dual LED Display
10A circuit diagram, two types:
50A and 100A circuit diagram, two types: