Voltmeter with electrolytic cell
Transparent reaction chamber with multimeter, pressure sensor and signal conditioner.
Distillation unit with electronic control of circulating hydraulic flow and multimeter.
Stokes viscometer, 1 tube, analog and digital multimeter, 5 photoelectric sensors
Set of physical states of water
Metrology for chemistry, theory of errors, titrimetry.
Chemical bonds and electrical properties of substances, conductivity meter
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