LLG-Low temperature thermometers, -200 to 30 °C
Suitable for official calibration. Enclosed scale type, 8 to 9mm diameter, with translucent glass scale and Richter seal. Prismatic, uncoated measuring capillary. The -200 to 30°C thermometer has a luminous blue measuring capillary, and is pentane filled. Further thermometers are available, red toluene filled with uncoated measuring capillary. Graduated every 1°C.
|Precision thermometer, calibratable|
|LLG-Precision thermometer, calibratable, red filling|
|LLG-Precision thermometer, -200 °C up to 30 °C, red filling|