Adjustable thermometer with ground joint AMA-Exact, enclosed scale,

Adjustable thermometer with ground joint AMA-Exact, enclosed scale, -10+150:0,5°C, capillary prismatic colourless, red special liquid, upper part 300x10mm, lower part 300x8-8,5mm, Richter-top finish without button, with ground joint NS 14,5/23 and universal lock, suitable for government calibration, with Certificate for exact correction of average temperature more