Red Spirit-Filled Partial Immersion 12″ Thermometer (-20 To 110 C)

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 1 degrees C. Lines and numbers are permanently fused to the glass. Negative 20 to 110 C.

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 1 degrees C
• Lines and numbers are permanently fused to the glass. -20 to 110 C. 76 mm. 12″.