temperatuurimõõtur, mis koosneb vedelikreservuaarist ja selle küljes olevast ühtlase siseläbimõõduga kapillaarsest paisumistorust, seejuures reservuaar on täidetud paisuva vedelikainega, milleks võib , glass capillary tube having a liquid-filled bulb present at one end, thermometer consists of a glass bulb filled with liquid and connected with a glass capillary tube and a scale is associated with the tube in such a way that the temperature can be read from the positi