'Galileo's Thermometer' or 'Termometro Infingardo', 1989-1999

1989-1999

Reconstruction of Florentine Thermometer by Gonfia, 1650-1660

1650-1660 (original)

Reconstruction of Galileo's Thermoscope, 1592-1600

1592-1600 (original)

Reconstruction of Dutch Thermoscope, 1598-1622

1598-1622 (original)

Leslie's differential thermoscope

1851-1950

Electrical temperature indicator

1956

Reconstruction of Sanctorius' Thermoscope, c. 1611

1606-1616 (original)

Reconstruction of Hero's Thermoscope (c. 50 A.D.)

Ether thermoscope

1900-1983

Ether thermoscope on simple wooden stand

1851-1950

Ether thermoscope

1900-1983

Galileo's thermoscope, on simple wooden stand

1851-1950

Air thermoscope

1500-1599

Reconstruction of Philo's Thermoscope

200-101 BCE