"Large Industrial High Temperature Thermometer By Negretti & Zambra, London"
Offered for sale a large industrial high temperature thermometer by Negretti & Zambra, circa 1930.
The firm Negretti and Zambra was a producer of optical and scientific instruments, based in London.
The thermometer is in working condition and is mounted on a wooden base.
Frame measure are 38×38 cm. Thermometer diameter 17 cm.
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato