Relaxweex 10 Pcs General Purpose Lab Thermometer 12 Inch Total Immersion Glass Liquid -20 to 150℃ Liquid in Glass Thermometer for Laboratories, Universities, Food and Beverage Processing, Clear

Method of Use: in order to get an accurate reading, the entire bulb of the thermometer needs to be submerged in the liquid you're measuring; However, make sure the thermometer does not touch the sides or bottom of the container, as this could affect the temperature readings; After immersing the thermometer, wait for a few minutes until the temperature reading stabilizes Wide Temperature Range: the general purpose lab thermometer has a measuring range of about -20 to 150 degrees Celsius; The measurement range is very wide, can be applied in chemical, biological, physical laboratory or a variety of scientific research, teaching, production and other occasions, applied to measure the temperature of liquids and other substances Safety Liquid Fill: this thermometer boasts a safe red liquid filling, compared to traditional mercury filled alternatives, it is safer and more worry free to use Convenient to Carry: the general purpose lab thermometer measures about 12 inches, which easy to handle, and each thermometer comes with a protective case for easy carrying and storage Wide Range of Applications: the general purpose lab thermometer is ideal for use in chemical or petrochemical laboratories, universities, scientific institutions, food and beverage processing, pharmaceutical and medical industries, dairies, breweries and distilleries; And very ideal for scientific, laboratory and more