Mounted on polished wooden base, with screen printed markings and figuers. Range -20o to +50o x 1oC and 0o to 120oF x 2oF red spirit filled. Overall dimentions 500 x 40 mm
Category: Uncategorized
THERMOMETERS MERCURY/RED SPIRIT – GUPTA BRAND 10007019E
Mercury in glass, with white enamelled back, 5/7mm diameter with reinforced bulbs. Packed in cardboard case
THERMOMETERS WET & DRY – GUPTA BRAND 10007019F
Permanent fused scale, with constriction in bore to prevent mercury from going back, in case
THERMOPILE GUPTA BRAND 8006079
It consists of 12 pairs of Bismuth and Antimony bars joined together in series with insulation between them. The couples thus arranged are enclosed in a brass frame having two terminals connected to the Bismuth and Antimony poles. Complete with nickel-plated brass cone and mounted on an adjustable stand.
Third Generation Computer : Post 1960 ( DCH 04 )
THODAYS POTOMETER – GUPTA BRAND 9008029
Consisting of glass tubing 15mm external diameter with sidearm leading to a thistle funnel and tapered at each end, one end to accept the plant stem, the other to meet capillary tubing mounted against a 250mm graduated rule. Apparatus is mounted by Terry clips on to a strong L-shaped stand with rubber feet. Dimensions 305 x 150 x 175mm length x width x height. Capillary bore 1mm.