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Microcurrent Amplifier

Microcurrent Amplifier

Laboratory lamp holder

Laboratory lamp holder

Two-circuit DC stabilized power supply

Two-circuit DC stabilized power supply

Power supply for students (senior middle school)

Power supply for students (senior middle school)

Projection voltmeter

Projection voltmeter

Double knife &double throw demonstration switch

Double knife &double throw demonstration switch

power supply for lab

power supply for lab

Experiment of Hydrogen fuel

Experiment of Hydrogen fuel

Mobile laboratory set for electrodynamics “Electricity - 1”

Mobile laboratory set for electrodynamics “Electricity - 1”

Multimeter

Multimeter

Demonstrating electric meter

Demonstrating electric meter

Milliammeter for measuring alternating current

Milliammeter for measuring alternating current

DC voltage-stabilized power supply

DC voltage-stabilized power supply

Potato clock

Potato clock

Board for the assembly of electrical circuits

Board for the assembly of electrical circuits

DC Ampmeter

DC Ampmeter

Resistance

Resistance

DC Milliammeter

DC Milliammeter

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