FIELD: measuring technique.
SUBSTANCE: thermometer can be used for measurement of environmental temperature. Thermometer has case with scale, reservoir and capillary long-length air-proof cavities filled with indication medium. Both cavities communicate one with other. Case is formed by rail post or it can be made in form of rail post.
EFFECT: widened range of technical facilities.
2cl, 2 dwg
Authors
Dates
2008-03-20—Published
2006-08-24—Filed