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0

-0.5%

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0

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Analog acquisition module 4-20ma to 485 current and voltage acquisition card 0-10v to 232

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Kzltd three phase voltage regulator module 200a 4-20ma 0-5v to 380v ac three phase solid state relay ssr 200a power regulator

1

1

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Intelligent digital display voltmeter three-phase ac voltage meter 80x80mm free shipping 12003228

2

6

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Voltage meter three phase 85l1 500v ac

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Kkmoon single phase digital meter lcd ac voltage current power frequency electric energy power factor measurement meter monitor

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Power and harmonics clamp meter uni-t ut233 true rms ac current voltage meter/active/apparent/reactive power/phase sequence test

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4.5

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1

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Ac marelli avr m16fa655a automatic voltage regulator stabilizer electric 220v motor adjustable three phase current controller

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Ac marelli avr m16fa655a automatic voltage regulator stabilizer electric 220v motor adjustable three phase current controller

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5.0

Sk80 36v 5a 80w cnc dc automatic step-up/down power supply module constant voltage constant current adjustable module

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0