United Scientific Supplies THPC01 Student Thermometer, -20 to 110 C

Features:

• Red spirit-filled thermometers provide increased safety and economic pricing. They contain a kerosene-based column with red dye, which is significantly safer than mercury.
• These thermometers all have 6 to 7mm outer diameters, and the bulbs have equal or smaller diameters than the stems.
• Partial immersion thermometers are useful if you have a shallow container which holds the substance to be measured.
• These thermometers have a small indicator ring that denotes the depth to which the thermometer should be submerged to obtain an accurate temperature reading.
• Item # THPC01
• Temperature Range: -20° To 110° C 
• Length: 12"
• Immersion Type: Partial