Red spirit-filled thermometers contain a petroleum-based column with red dye, which is significantly safer than mercury. This thermometer has a 6 to 7 mm outer diameter, and the bulb has an equal or smaller diameter than the stem. It is graduated in 2 degrees Celsius lines and numbers are permanently fused to the glass. Negative 10 to 110 Celsius.
Features
- Red spirit-filled thermometer provides increased safety and economic pricing. It contains a petroleum-based column with red dye, which is significantly safer than mercury. This thermometer has a 6- to 7-mm outer diameter, and the bulb has an equal or smaller diameter than the stem. It is graduated in 2 degrees C. Lines and numbers are permanently fused to the glass. -10 to 110 C. 76 mm. 6″.
- From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.
- When you shop with Carolina, you’re not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon.
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