Voltmeter with electrolytic cell

Scientific initiation set, measurements, uncertainties, functions, with multimeter and photoelectric sensor

chemical complex

Stokes viscometer, 2 tubes, analog and digital multimeter, 5 sensors.

Soxhlet extractor unit, with circulating hydraulic flow controller, timer and heater.

Stokes viscometer, 1 tube, analog and digital multimeter, 5 photoelectric sensors

Set of physical states of water

Cidepe