Mercury Free Glass Thermometer For Baby Kid Adult Medical Armpit Thermometers Features: The medical glass thermometer has a wide screen and easy reading. The elderly can easily read the body temperature value. Accurate temperature measurement glass thermometer, direct temperature measurement, no charging, the whole family can use, easy to measure. Shell protection, each has a shell protection, effectively protect the fragile thermometer during transportation. Specifications: Size: (approx) 12.3 x 1.2 cm Color: Transparent Quantity: 1 pc Scope of application: for body temperature measurement Measuring range: 35-42C Applicable people: babies, kids, adults, old people Instructions for use: 1. Before the temperature measurement, avoid various factors that may affect the actual body temperature, such as strenuous exercise, drinking hot or cold beverages, alcohol consumption, and bathing. 2. Disinfect with 75% alcohol before use, and shake the column below 35C. Take readings at the temperature measurement site (oral, axilla, anus) for 5 minutes. 3. During transportation, storage, or disinfection, do not exceed 42C and avoid exposure to extreme conditions.