Red thermometer, a glass tube is filled with kerosene and a standard temperature scale is marked on the tube with changes in temperature, the kerosene expands and contracts. and the temperature can be read from the scale. Red thermometers can be used to determine body, liquid. and vapor temperature Red thermometers are used in households, laboratory experiments, and industrial applications thermometers inside the material can be kerosene or mercury or alcohol, 30cm length used for lab or education school.
Red thermometer packing
20pcs/box
1000pcs/ctn
ctn size:35*30*35cm
G.W.:23kg
The product contains liquid and only supports shipping
OEM support