Scientific Equipment

Glass thermometer, testing, measuring, laboratory instrument, medical equipment

Polariscope, glass strains viewer, testing, measuring, glass testing, glassware tester

Crookes radiometer, radiometer, solar energy, engineering, physics, school and colleges equipments

Spectrum tube, analysing tube, laboratory equipment, gas tube

Working model, educational equipment, scientific model, education and traning, four stroke, two stroke steam engine, turbojet engine, water turbine wheel

Measuring instrument, testing instrument, caliper, gas meter, gauge

Scientific equipments, scientific equipments supplies, telescope, lenses, prisms and slabs,testing instruments,inclined plane

Hydrometer, testing, measuring, latex hydrometer, measuring

Educational, visual aids, school supplies, equipments, instruments

Scientific equipments, scientific instruments, scientific laboratory instrument, telescope, lenses, rectangular panel meter,electric vertical steam disinfector,electronic hydrostatical balance