TM-1 thermometers isp.1 - 20+70 maximum

Description

The thermometer is meteorological maximum. The mercury glass thermometer for determination of the maximum temperature for an interval of time. 
112-78 are made in accordance with GOST.
It is entered in the State register of measuring instruments and has the certificate "about the statement like measuring instruments". 

Design

The glass thermometer with the enclosed school plate from sheet glass of dairy color. Has the special device interfering falling off of a mercury column when cooling that allows to record the maximum temperature for a certain period. 

Brand

Isp.

Range of measurement of temperature, ºC

Price of division of a scale, ºC

Term. liquid

TM-1 

1 

- 35... +50 

0,5 

18.0±1 

TM-1 

2 

- 20... +70 

0,5 

18.0±1