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QH 22222 Experiment of gas law

QH 22222 Experiment of gas law

Water Electrolyse

Water Electrolyse

Electric centrifuge

Electric centrifuge

Experiment of primary cell

Experiment of primary cell

U-Shape tube

U-Shape tube

Sensors

Sensors

QH 5592-2 Instrument cart

QH 5592-2 Instrument cart

QH 0405 Demonstrator of ammeter principle

QH 0405 Demonstrator of ammeter principle

Sensors

Sensors

Experiment of electrolyte solution conductivity

Experiment of electrolyte solution conductivity

Acceleration Sensors

Acceleration Sensors

Demonstrator of gas internal work

Demonstrator of gas internal work

Sound frequency tester

Sound frequency tester

QH 5592 Instrument cart

QH 5592 Instrument cart

QH 1009 Hand Driven Centrifugal Precipitator

QH 1009 Hand Driven Centrifugal Precipitator

Sensors

Sensors

Sensors

Sensors

Demonstration of the transmit of the sound wave

Demonstration of the transmit of the sound wave

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